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Top 9 Seven Levels of Communication – Earbud & In-Ear Headphones

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1. Plantronics

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Plantronics-CS540 Convertible Wireless Headset

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Plantronics #ad - High quality headset: wideband audio quality includes superior technology that eliminates Wi Fi interference and acoustic protection against audio spikes. Long lasting battery: features an energy efficient adaptive power system to conserve battery life.

Connects to Desk phone. Talk time Up to 7 hr. Hearing protection: soundGuard: Protects against sound levels above 118 dBA. Kindly note: use with electronic Hookswitch Cable or Handset Lifter both sold separately to remotely answer/end calls. Note this headset is NOT Bluetooth compatible. Lightweight design: sleek design for the most comfortable and lightest DECT headset on the market and includes one touch controls to answer or end calls.

Superior range: wireless multitasking is easy with DECT 6. 0 technology, allowing you to clearly communicate up to 350 feet away from your desk. Narrowband or wideband: up to 6, 800 Hz. Advanced microphone technology: wireless headset includes an extended boom to improve microphone quality and features noise canceling microphone that reduces background noise.
BrandPlantronics #ad
ManufacturerPlantronics #ad
Height6.48 Inches
Length6.5 Inches
Weight1.15 Pounds
Width1.25 Inches
Part Number84693-01
Model84693-01
WarrantyMexico

2. ZBC

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Bluetooth Wireless Earbuds 5.0 Magnetic Earphones Lightweight Ear Buds Mic Stereo in-Ear Headphones Sports Buds IPX5 Waterproof Hi-Fi Sound Charging Case Compatible Android Samsung iPhone iOS

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ZBC #ad - Perfect for running, yoga, jogging, gym, hiking, fitness, birthday gift/present, public holiday. Note:the earphone are not waterproof. Tws earbuds & bluetooth 5. Only 4g for each ear bud, super lightweight and mini size. Ipx5 waterproofbluetooth wireless earbuds have ipx5 water protection, exercises, The Bluetooth earbuds are resistant to sweat, travelling and etc.

Soft comfortable fitcomfortable bluetooth earphone for sports fits perfectly in your ear. Binaural phone calls make communication on the phone sound more real and clear. The charging case with built-in 400 mah battery, Please feel free to contact us. Enjoy your music everywhere even in a loud environment. Support all bluetooth devices like iPhone, Android, Tablets, Samsung, iOS, PC.

Touch control, work Out and even Traveling around the World. Easily to answer/hang-up Calls, Play/Pause/Switch Music/Activate Siri. The bluetooth earphone is Good for everyday Sport, Exercise, earbuds will connect each other automatically. Then choose 'TWS' to connect with your device. Ideal for Christmas gift/present, water and rain. Hi-fi stereo sound earbuds offer a truly natural, it could recharge the earbuds 5 times.
BrandZBC #ad
ManufacturerZBC #ad
Height0.94 Inches
Length2.01 Inches
Weight0.01 Pounds
Width2.17 Inches
Part NumberZBC

3. Tera Grand

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2000, XP, Linux and Mac, Built with FTDI Chipset and Hex Jack Nuts, 8, Tera Grand Premium USB 2.0 to RS232 Serial DB9 6' Adapter Cable, Supports Windows 10, 7, Vista, 98

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Tera Grand #ad - Os support - supports windows 10, xp, 98, linux 2.4. 0 and later, 7, 2000, vista, 8, apple mac oS 8 or higher, OpenBSD 2.9 and later & FreeBSD 4. 7 and later. Ftdi chipset windows 10 ready - built with FTDI chipset; Powered by USB port; Download the latest driver from the Tera Grand website.

Usb2 to rs232 - installed as a standard windows com ports, rs-232 data signals; TxD, cts, DSR, dcd, RxD, DTR, rts, full rs-232 modem control signals, RI, GND. We are doing a running change on the packaging for the 6 Feet Cables. Connect serial db9 devices - provides instant connectivity with modems, ISDN terminal adapter, label printer, bar code scanner, PDA, and devices with DB9 SERIAL ports. Important - please double check if your device needs a cable with Male Thumbscrews or Female Hex Jack Nuts. You may receive blister or box packaging - both include the same cable.
BrandTera Grand #ad
ManufacturerTera Grand #ad
Height7 Inches
Length4 Inches
Weight0.2 Pounds
Width1 Inches
Part NumberUSB2-RS232WN-06
ModelUSB2-RS232WN-06
Warranty1 Year Limited Warranty

4. SolidRF

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T-Mobile, AT&T, SolidRF Cell Phone-Booster-for Home Dual Interior Antennas Office Multiroom Up to 8, Sprint & More Signal Plus Cell Signal Booster Kit, 000 sq ft | Verizon

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SolidRF #ad - Boosts voice, tablets, Text And Data Signals. Excellent heat dissipation,which can make the booster work steadily all the time. Cellular, rogers, verizon, bell, t-mobile, MTS, Sasktel, Telus, Fido, Sprint, Etc Across North America. And Up. Work for band 12/13/5/2/4/25 compatible with all US & Canada Carriers, Including: AT&T, U.

Automatically adjusts system gain and power level to Get The Optimum Result. High gain 70db, pick up weak signal over long distance, maximum communication distance range up to 3~5 miles. Sturdy aluminum case with integrated heat sink and led status lights. Multi-user simultaneous connectivity: Smart Phones, Modems, Wi-fi Hot-spots Can All Directly Connect At The Same Time. Fcc approved. This can significantly reduce the required transmission Power Of Mobile Phones And Therefore Reduce The Level Of Electromagnetic Radiation Exposure To The Human Body.

At the same time, having a better signal reduces power usage, which Saves Your Battery And Can And Improve Battery Life Of Phones On Standby Mode By Up To An Additional 2 Hours. With a better incoming signal, cell phones require less output power to send and receive a signal. No manual Intervention Needed. Unique tru5 technology: separate into 10 circuits channel, separated band 12 and band 13 maximum supportable data download/Upload Speed Up To 40mbps For AT&T/T-mobile And Verizon. Note: coverage area range depends on the outdoor signal level: 1-2 bars -100dBm ~1, 000 sq ft.
BrandSolidRF #ad
ManufacturerSolidRF #ad
Part NumberSR202B
ModelSR202B
Warranty3YEAR

5. Swaller

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Battery Case for iPhone 8 7 6s 6 SE 20202nd Generation, 3200mAh Portable Rechargeable Protective Charging Case Extended Battery Pack Charger Case for iPhone 8 7 6s 6 & SE 2020 4.7 inch -Pink

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Swaller #ad - Press the back power button for 3 seconds to start charging. What you get1* iphone 8 7 6s 6 se2020 charging case, 1* user manual. Swaller cares about the shopping experience of our customers, If you have any questions, issues or concerns please contact us and we would be more than happy to assist.

360° comprehensive protectionthis iphone 8 7 6s 6 se2020 charging case designed to provide heavy duty level protection, bumper and hard-shell backplate can protect iPhone from scratches and falling. Not works on iphone 8 plus /7 Plus /6s Plus/6 Plus5. 5 inch or any iPhone Plus model. Compatible with earpods and AirPods, you can listen to music and charge at the same time. It means add extra 20 hours talk time, 12 hours Internet use, 4 hours game time and 60 hours music time.

Advanced sync & listeningfeaturing sync-through technology that you can sync your iPhone to a computer without taking off the battery case. Smart design makes your camera and screen more secure. Carplay and Wireless are not supported. Say goodbye to low battery anxiety and awkward moments. Important noteonly compatible with iphone 8 /7 /6s /6 /se 2020 Add 110% more battery lifeequipped with powerful 3200mah built-in lithium polymer battery chip add more than 110% battery life to your iPhone 8 7 6s 6 & SE2020
BrandSwaller #ad
ManufacturerShenzhen Zhenghaixin Technology Co., Ltd. #ad
ModelXDL-627M

6. MyBat

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Spring FlowersRose Gold/Black Brushed, MyBat Cell Phone Case for iPhone 7

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MyBat #ad - Hard-rubber tpu core with textured interior finish completely encases the phone for a secure fit and sleek look. Extended edge padding provides higher level of protection for vulnerable corners and prevents phone from sliding on smooth surfaces. Two-piece hybrid design that combines shock-absorbing TPU interior with premium hard-shell PC exterior.
BrandMyBat #ad
ManufacturerValor Communication LLC #ad
Height0.35 Inches
Length5.71 Inches
Weight0.09 Pounds
Width2.87 Inches
Part NumberIPHONE7HPCTUFFTROIM617NP
ModelIPHONE7HPCTUFFTROIM617NP

7. SolidRF

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SolidRF-RV Cell Phone Signal Booster-for Toterhome, Sprint, T-Mobile, U.S. Cellular-Communication Distance Range Up to 5~8 Miles-RVPro Kit, Sport Utility RV-Dual Interior Antennas-Verizon, AT&T

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SolidRF #ad - With better receive signal the cell phone will reduce output power this can significantly reduce The Transmission Power Of The Mobile Phone And Reduce The Electromagnetic Radiation To The Human Body At The Same Time Improve The Standby Time Of Mobile Phone Batteries Up To 2 Hours Additional. Dual-interior antenna serves as a complete in-vehicle connectivity solution whether on the road Or Stationary Cover Two Areas Inside The RV Both The Living Area And The Cab Have a Stable Signal Coverage Effect Applicable To The Following 2 RV Models Toterhome Sport Utility RV.

Unique tru5 technology separate band12 and band 13 maximum supportable data download/upload speed up to 40mbps for at&t/t-mobile and verizon the same time boosts voice Text And Data Signals The Same Time Reliable Cell Signal And More Consistent Data Speeds Faster Data Downloads Perfect Cell Phone Signal Booster For RV Over 30 Feet Enhance Signal Up To 100x 20dB Multi User Concurrent Smart Phone Pad Data Modem All Connected Directly Same Time.

On roof all weather-30f to 160f mobile booster maximum communication distance range up to 5 8 miles suitable for remote area work For Band 12/13/5/2/4/25 Compatible With All US & Canada Carriers Including AT&T Verizon T-mobile Sprint U S Cellular Bell Telus Rogers Fido Sasktel MTS Etc Across North America. Fcc approved automatic adjust system gain and power level to get the Best Communication Result No Manual Intervention Needed Easy Setup All The Installation Could Be Done In One Hour By 2 People.
BrandSolidRF #ad
ManufacturerSolidRF #ad
Part NumberEOC-2579-B-5
Warranty1 YEAR

8. Waveex

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Waveex, 7 pcs. Sticker-Shielding of Cell Phone electromagnetic Field Radiation Exposure- electromagnetic Fields EMF | Neutralizes Radiation Protection Harmonization | Mobile Phone Accessories …

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Waveex #ad - Waveex offers you reliable and permanent protection - effective on all devices & mobile devices: mobile phone, cordless telephone, notebook, WLAN router, antennas, baby-phone, etc. Are electrical radiations harmful? Yes - by means of various electromagnetic radiation, biological processes are disturbed and extremely stressed in our body - which ultimately damages our health.

With good conscience: waveex is certified according to 2002/95 / EC RoHS and the positive effect are confirmed by numerous scientific and medical studies. More vitality: the waveex mobile chip protected against radiation is the only technology worldwide that makes mobile communication compatible with our bodies - BRAND QUALITY directly from the manufacturer.

Health comes first: waveex magnetic field tips, protects blood cells from changes, and causes your body to react with less stress when it comes to mobile phones.
BrandWaveex #ad
ManufacturerVital Elements GmbH #ad

9. RETINA LENS

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Macro, Wide Angle, RETINA LENS Pro Kit for Any iPhone & Android Models, Fish Eye, Zoom Lenses

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RETINA LENS #ad - Capture 3x more picture: the super wide-angle lens allow to shoot landscape and selfies 3X wider then without lens, straightness, and thanks to the Multi-Layer Retina Lens coating it improves not only colors but crispness, and zero fisheye distortion.

Designed specifically for iphone: retina lenses applied the same Retina Technology Apple uses for the iPhone Screens making simply the finest IPhone lenses you can buy. Compatible with all Android phones as well. 7 lenses that turns ordinary pictures into artworks: kit includes: 2x zoom telephoto lens, 063x wide angle lens, 15x macro lens, 198° fisheye lens, 0.36x super wide lens, CPL lens and Kaleidoscope lens.

For even sweeter performance: create spectacular circular pictures with the Fisheye Lens, the macro lens captures huge variety of details in the smallest object, the CPL lens to eliminate reflected light and create beautiful color. Great customer service: we provide worry-free 12-month warranty and friendly customer service, contact us anytime! Included in kit: Cleaning Cloth - Instruction Manual - Handy portable carrying case.
BrandRETINA LENS #ad
ManufacturerRETINA LENS #ad
Part Number4336676050