Tai Nghe Nhét Tai E & M Mini-I8X Kết Nối Bluetooth 4.2 + Edr Và Phụ Kiện

Mini-i8x Invisible Bluetooth 4.2 + EDR Headphones In-ear Stereo Music Headset Hands-free w/ Microphone Mini Earphone Support Multi-point Connection for Exercise Business Home Use BlackThe wireless stereo Bluetooth 4.2 + EDR headphone is lightweight, invisible and fashionable. With the
Features of Bluetooth 4.2 + EDR technology, built-in high-grade microphone & speaker, hands-free calling function and lightweight design, it is convenient for you to listen to music and answer calls while doing sports or driving, a great companion for your daily life, office time, driving or travel.  

Features:
Wireless Connection:
Bluetooth 4.2 + EDR technology ensures strong signal and fast transmission, compatible with almost all Bluetooth-enabled devices, support connection with two devices simultaneously.
Lightweight and Invisible:
The Bluetooth headset with 4g lightweight, super mini size and ultra-soft earcap provide you long time wearing comfort, and guarantee 100% stable, easy to use and keep.
Long Battery Life:
Built-in rechargeable 40mAh Lithium battery lasts up to 2.5 hours of talking time or music playing time and about 1 week of standby time on one full charge.  
Built-in Microphone:
High-sensitivity microphone grasps the detail of voice, ideal for in-car calling or working use. Multi-point Technology enables you to switch between your business and personal phones.
One Button Control:
Voice prompt function ensures quick and simple operation. One button to control makes it easy to control playing / pausing, answering / ending / rejecting incoming-calls and redialing the last number.

Specifications:
Model Number: Mini-i8x
Bluetooth Version: Bluetooth 4.2 + EDR
Profile: A2DP1.3, AVRCP1.6, HSP1.2, HFP1.6, D11.3
Operation Range: Up to 10 meters
Bluetooth Frequency: 2.4 GHz
Frequency Response Range: 20-2000Hz
Impedance: 21Ω
Sensitivity: 113dB
Headset Battery: 40mAh rechargeable Lithium battery
Music Playing Time: About 2.5 hours (depends on music volume)
Talking Time: About 2.5 hours
Standby Time: About 1 week
Charging Time: About 1.5 hours
Charge Port: DC 2.0
Color: White, Black (optional)
Main Item Size: Approx. 2.4 * 1.9 * 1.8cm / 0.94 * 0.74 * 0.70in
Main Item Weight: Approx. 4g / 0.13oz
Package Size: Approx. 9.0 * 6.3 * 3.0cm / 4.48 * 2.48 * 1.18in
Package Weight: Approx. 57g / 2.01oz

Package List:
1 * Mini Headphone   
1 * Charging Cable
1 * English User M