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  • TWS-K2 True Wireless Bluetooth Headphone In-ear Stereo Bluetooth 4.1 Sport Headset
TWS-K2 True Wireless Bluetooth Headphone In-ear Stereo Bluetooth 4.1 Sport Headset

TWS-K2 True Wireless Bluetooth Headphone In-ear Stereo Bluetooth 4.1 Sport Headset

4.3
(37 Customer Reviews)
| Brand:other (0)

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Music is a super companion for humans, which can make you relaxing and enjoy colorful life. A portable music player device is essential for music lover. We are be honored to recommend K2 Stereo Bluetooth Headphones to you. K2 Bluetooth Headphone is specially designed for music lovers and sports enthusiast, which features Advanced True Wireless (TWS)Bluetooth 4.1 (CSR4.1) Technology, Built-in high-grade Microphone & Speaker, hands-free function and lightweight design. It will offer you wonderful music, you can greatly enjoy your favorite Music. A super companion for you during daily life and travel.    

Features:
[Advanced Bluetooth Technology]
Latest True Wireless (TWS) Bluetooth 4.1 (CSR4.1) Technology with A2DP/ AVRCP support, ensure transmitting strong signal in high quality & high speed and offering high-fidelity stereo music. Offering Strong Wireless Signal, with a wireless audio range of 33ft (10m), enjoy the freedom to move and the convenience of uncompromising sound quality. 
[Unique Design]
Wireless Dual Ear Stereo Design, Left and Right Ear Channel Separation; You can use K2's Left and Right Ear Headset solely (Single Track Mode), and K2 also can be used in pairs (Stereo Mode). Ultra Mini Size(its diameter is only 20mm), offering you Wonderful High fidelity Stereo Sound Effect. Its ergonomic design guarantees 100% Stable and Comfortable when walking, exercising, running, climbing, driving, skating, cycling, fishing and other outdoor sports. 
[Emergency Power Supply] 
Comes with 1200mAh Emergency Power Bank Box, which can be used as a portable power bank and offering Emergency Power Supply to the Bluetooth Headphone (Supports charging the Bluetooth Headphone more than 8 Times) when in urgent need, keeping you enjoying wonderful music all day without any worry for low battery. 
[CVC6.0 Noise Cancellation & High-sensitivity Mic]
Adopt Built-in CVC6.0 Noise Canceling Technology and high-sensitivity microphone to reduces ambient noises and grasp the detail of voice, enabling clearer sound from microphone. You can get high quality hands-free phone conversation even on the street or inside a shopping mall. 
[Long Standby Time & Fully Compatibility]
Built-in rechargeable Lithium battery lasts up to 4 hours of Talking Time / 3 hours of Music Playing Time and 120 hours of Standby Time per charge cycle. And universally compatible with most Bluetooth-enabled devices, including iOS / Android / Windows Smart phones & Tablet PC and other Bluetooth devices. 

Specifications: 
Model: TWS-K2
Product Type: True Wireless (TWS) Bluetooth Stereo Headphone.
Bluetooth Version: Bluetooth 4.1 (CSR)+ EDR; Class 2.
Supports HSP, HFP, A2DP, AVRCP protocol. 
Battery Capacity Display, supports for iPhone. 
Frequency Response Range: 21Hz-18KHZ
Operation Range: Up to 10 meters 
Microphone: Built-in high-sensitivity microphone (-38dB).
Impedance: 16Ω 
Sensitivity: 95dB
Degree of distortion: ≤1%
SNR ≥95
Headset Battery: 60mAh Rechargeable Li-ion battery
Power Bank Box Battery: 1200mAh Rechargeable Li-ion battery
Charge Time (for Power Bank Box): About 2.0 hours 
Music Playing Time: About 3 hours (The Music Volume will affect the time)
Talk Time: About 4 hours
Standby Time: 120 hours
Charge Time:1 ~ 2 hours
Charge Port: Micro USB
Color: Black
Main Item Size: 2.8 * 2.8 * 2.0cm / 1.1 * 1.1 * 0.79in
Main Item Weight: 10g / 0.37oz
Package size: 18.0 * 9.0 * 3.5cm / 7.0 * 3.54 * 1.37 in
Package weight: 112g / 3.97oz

Package List:
1 * K2 True Wireless Bluetooth Headset    
1 * USB Cable
3 * Earbud
1 * English / Chinese User Manual 
Customer Reviews

Average Rating:

4.3

based on 37 Customer Reviews

  • 5 stars
    8%
  • 4 stars
    92%
  • 3 stars
  • 2 stars
  • 1 stars

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  • By m***0

    June 9, 2018

    recommend to all 100% thanks mick

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  • By j***n

    June 8, 2018

    Very fast delivery, now I can do my gardening to music, recommend seller A++++++

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  • By j***2

    June 7, 2018

    A***

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  • By b***7

    June 5, 2018

    yes yes yes very very pleased thank you very much

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  • By d***3

    June 3, 2018

    Fantastic and very quick delivery

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  • By t***3

    April 5, 2018

    Very good very fast

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  • By s***v

    March 18, 2018

    Works great, but sound isn’t so good! But everyrhing else works perfect!

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  • By t***5

    March 14, 2018

    Fast Shipping. Arrived Perfect. Thanks

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  • By s***e

    March 11, 2018

    Spot on cheers...👍

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  • By s***6

    March 11, 2018

    came well packed like the item works well

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  • By k***9

    March 7, 2018

    Awesome. Thank you.....

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  • By m***r

    March 7, 2018

    Super, thanks

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  • By j***s

    March 6, 2018

    all good

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  • By m***6

    March 6, 2018

    Great seller

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  • By c***4

    March 6, 2018

    Would use this seller again. Excellent.

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  • By b***d

    March 6, 2018

    Awesome thank you.

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  • By v***k

    March 5, 2018

    Good seller . Everything is as described. Thanks.

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  • By k***s

    March 5, 2018

    Good product, good trader.

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  • By a***1

    March 3, 2018

    Thank you very good service

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  • By l***1

    March 1, 2018

    Excellent Thank You

    Is this helpful? (0) (0)

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