Ultra light, unique neckband style, fashion and anti-dropping, ideal for less strenuous exercise.
2. Noise cancellation,Ergonomic earplugs, isolation from outside noise, so that pure music surrounds you.
3. One key answer or refuse income calling, you can also redial by double click the key. liberate your hands.
4. Smart LED indicator, make you different from others. If you do not like, you can choose to turn off (for details, see instructions).
6. Excellent sweat proof design, the charging port with rubber cover to prevent sweat flowing into the headset.

Specification:

General

Model:H1

Chipset:CSR8635

Material:Plastics,ABS

Bluetooth Version:V4.0

Speaker Diameter:10mm

Speaker Power:0.25W

Impedance:16 ohm

The Maximum Practical Power:60mw output

Frequency Response:20Hz-20kHz

Transmission Distance:Up to 10m

Signal-to-Noise:90~110db

Interfaces:1 x Micro USB port

Working Voltage:3.7V

Charging Voltage:5V

Battery

Battery Types:Undetachable,Li-Polymer

Battery Capacity:180mAh

Charging Time:1-2 hours

Talk Time:Up to 8 hours

Music Time:6-8 hours

Standby Time:up to 300 hours

Dimensions & Weight

Item Size:170*148*27mm