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Mini Wireless Bluetooth v4.1 In-ear Stereo Sport Headset w/ Mic- Black

Inductive Magnet Charging, Hands-free, 12000mAh Battery, for Running Gym Exercise Business

SKU: 457025
  • US$23.55

    20 %

  • 18.74
  • Free shipping To

  • Handling Time: Ships within 1 Business Days
  • Dispatch: Ships within 4-7 business days
Mini Wireless Bluetooth v4.1 In-ear Stereo Sport Headset w/ Mic- Black
Inductive Magnet Charging, Hands-free, 12000mAh Battery, for Running Gym Exercise Business

Mini Wireless Bluetooth v4.1 In-ear Stereo Sport Headset w/ Mic- Black

US$18.74 US$23.55 20%OFF 5 (12 reviews)
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Wireless Bluetooth Headphone In-ear Stereo Bluetooth 4.1 Sport Headset Music Hands-free w/ Mic 12000 mAh Emergency Power Bank for Running Gym Exercise Business 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.    


[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 Cancelation & 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. 

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 * Wireless Bluetooth Headset    
1 * USB Cable
1 * Charging case
3 * Pair of ear cups
1 * English / Chinese User Manual
2 IN 1 Design
Combine Bluetooth Headset and Power Supply Box
Charging / Full Charged

Charge Headset:
The LED indicator light of the headset will turn red when charged, and the indicator light will turn blue after fully charged.

Bluetooth 4.1 Technology / Auto Reconnection / Stereo Sound / Fit Ear Engineering Design

Fully Compatibility / Quick-acting Charging / 1200mAh Lithium battery / 8 Times Charge Cydes

Ergonomic Design
Soft Earbud, fit human ear perfectty 100% stable and comfortable to wear.
1. Headset / 2. Coin
Ultra Mini Size & Lightweight Design Easy to carry and store.

Bluetooth 4.1 Technology
Fast Pairing
Bluetcwth 4.1(CSR4.1) Technology with A2DP/ AVRCP support.
CD Quality Stereo Music Sound and transmitting strong signal in high quality and high speed.
Noise Canceling / Hands Free Call / Stereo

Bluetooth 4.1 Technology
Fast Pairing
Bluetcooth 4.1(CSR4.1) Technology with A2DP/ AVRCP support.
CD Quality Stereo Music Sound and transmitting strong signal in high quality and high speed.

Widely Use Bring you wonderful experience
1. Super Companion for Travel
2. for Business man
3. Enjoy Music in Gym
4. for Safe Driving

Support Voice Prompt and Incoming Call Number Broadcasting
ANSWER CALL(Press Once) / Hang Up CALL(Press Once) / PLAY MUSIC(Press Once) / SWITCH MUSIC(Press Once) / POWER ON/OFF(Long press for 5s)

Unique Design
K2 Bluetooth4.1 Headset Adopts Innovative Design.
Its Left and Right Ear Headset are separated (without the connecting line) and can be used independently and solely(Single Track Mode).
K2 also can be used in pairs (Stereo Mode).

Unforgettable fravel is always companioned by wonderful music.
1. traveling / 2. driving / 3. Shopping、
Form ColorBlack
Quantity1 piece
Bluetooth VersionBluetooth V4.1
Operating Range10m
Headphone StyleIn-Ear
Waterproof LevelN/A
Applicable ProductsUniversal
Headphone FeaturesWith Microphone , Lightweight , Portable
Support Memory CardNo
Audio Properties
Support Apt-XNo
Power AdapterUSB
Other Features
Other FeaturesUniversal , Digital Camera , Cellphone , GPS , MP3 , PDA , MP4 , Tablet PC , IPHONE 5S , PS3 , IPHONE 5C , IPHONE 5 , IPHONE 4 , IPHONE 4S , IPHONE 3G , IPHONE 3GS , IPOD , IPAD
Dimensions & Weight
Dimensions 1.1 in x 1.1 in x 0.79 in (2.8 cm x 2.8 cm x 2 cm)
Weight 0.35 oz (10 g)
Packing List
1 x Wireless bluetooth headset
1 x USB Cable
1 x Charging case
3 x Pair of ear cups
1 x English / Chinese User Manual

All packages from are sent without DX logo or any information indicating Due to package variations from suppliers, the product packaging customers receive may be different from the images displayed.

To enable volume discounts on this site, use coupon code: BULKRATE during checkout. You will see a discount applied at the bottom of the shopping cart. Competitive pricing is available. Contact us for details.

Quantity 3+ units 5+ units 10+ units
Rate US$17.04 shipped US$16.98 shipped US$16.93 shipped

What is Bulk Rate? BulkRate is a semi-wholesale system with items priced separately from retail. When you use bulk rates, a flat $1.70 registered air mail fee will automatically be added to your cart to ensure delivery of package. While BulkRate's intention is to offer cheaper prices when you buy in bulk, because it is priced separately it on occassions show a higher than retail price. That's why we ask you to enter BULKRATE as a coupon code to manually activate the rates. You can always opt not to use the bulk rates. If you are looking for wholesale prices please feel free to contact us.

Customer's impression:
nice muito bom Excelente Good value for money Boa qualidade Just ok just perfect Slick! one of the best items bought Volume alto
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Recent Customer Reviews

  • Wesney Post on 8/17/2017


    Impression:Boa qualidade

    21 0
  • astromedia Post on 8/17/2017

    Pros: Modern look Charger Minimalistic Cons: Could fall from ears (and probably will, i cant still figure out how this could be solid solution) Good for places where you are steady but i would not recomend them for sport... Read more

    Impression:Just ok

    28 0
  • FPlazzio Post on 8/7/2017

    Cons: Vy good bluetooth - Works perfect . No negative points, so far. Received in less than a month. Frank Plazzio - SPaulo-Brasil

    Impression:Good value for money

    22 0
  • MDR55055 Post on 8/2/2017

    While charger/storage design is claimed to be inductive, the ear buds actually use a pair of gold contacts to charge while held in place by magnets. For me, these wireless earbuds are excessively large and uncomfortable, a... Read more

    Impression:Just ok

    17 0
  • JulioFraga Post on 7/4/2017

    Sem sombra de dúvidas o melhor fone bluetooth que já comprei. Preço justo. Emparelhamento rápido e sem complicação. Volume do fone pode ficar bem alto caso queira.

    Impression:Boa qualidade, Volume alto

    30 2

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