Main Features: ● Bluetooth V4.1, barrier-free linear transmission about 10m.
● HiFi stereo sound and strong deep bass to provide a music world.
● Elastic ear hook for sports, sweat resistance and not easy shed off.
● Built-in mic, hands free to talk, with sweat resistance design.
● Built-in 65mAh Li-ion battery, 4 hours working time.
● Only 18g, lightweight and comfortable to wear. Function: Answering Phone,Bluetooth,HiFi,Microphone,Song Switching Connectivity : Wireless
Application: For iPod,Mobile phone,Portable Media Player,Sport
Cable Length (m): 0.73m
Impedance: 32ohms
Working Time: 5H
Standby time: 180H
Charging Time (h): 0.5H Bluetooth: Yes
Bluetooth version: V4.1
Bluetooth distance: W/O obstacles ≤10m Package weight: 0.083 kg
Package size (L x W x H): 9.00 x 4.50 x 10.00 cm / 3.54 x 1.77 x 3.94 inches Package Contents: 1 x Earphones, 1 x USB Cable, 4 x Earbud