A7 TWS True Wireless Headphones Invisible Earphone In-ear

A7 TWS BT Headphone is specially designed for you to listen music and answer calls while doing sports or driving, which features advanced True Wireless (TWS) BT 4.2+EDR Technology, built-in high-grade microphone and speaker, hands-free function and lightweight design. A great companion for your daily life, office time, driving or travel.  



Features:

TWS BT Design:

Wireless dual ear stereo design, left and right ear channel separation. You can use the Left and Right ear headset solely (single track mode), or use in pairs (stereo mode).

Lightweight & Invisible:

5g lightweight, mini size and 4 pairs of eartips provide you long time wearing comfort, and guarantees stability when doing sports.

Built-in Microphone:

High-sensitivity microphone reduces ambient noises and grasps the detail of voice, ideal for in-car calling or working use.  

Box:

Turn the switch of the box to ON, then the headphones can be charged in the 300mAh box.

Long Battery Life:

50mAh battery in each headphone ensures 3-4 hours of working time. The earphone and the case can be fully charged in 1-2 hours. 



Specifications:

Model Number: A7

BT: 4.2+EDR

Transmission Distance: 10m (no obstacle)

Impedance: 32Ω

Sensitivity: 108dB

Driver Unit: φ8.6mm

: max. 10mW 

Battery: Earphone: 2 * 3.7V / 50mAh (501215); Box: 300mAh (502035)

Time: about 1-2 hours

Working Time: one for 3-4 hours and a set for 2-3 hours

Color: Black

Box Size: Approx. 8.1 * 4.8 * 3.7cm / 3.18 * 1.88 * 1.45in

Item Weight: Approx. 53g (43g of the box, 5g of each earphone)

Package Size: Approx. 10 * 7.7 * 4.1cm / 3.93 * 3.03 * 1.61in

Package Weight: 98g / 3.47oz



Package List:

1 * Pair of Earphone

4 * Pairs of Eartips

1 * Micro USB Cable

1 * User Manual (English)
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