Main Features:
● Bluetooth V4.0 quickly pairing， the transmission range up to 10m.
● Waterproof and sweat resistance， design for sport.
● Adopted with noise reduction technology， effectively isolated from outside sound.
● HiFi stereo sound and strong deep bass to provide a music world.
● 60mAh Li-ion battery， 2.5 hours playing time.
● Only 11g， lightweight and comfortable to wear. Function: Answering Phone，Bluetooth，HiFi，Microphone，Noise Cancelling，Song Switching Connectivity : Wired
Application: Computer，For iPod，Mobile phone，Portable Media Player，Sport
Cable Length (m): 0.73m
Driver unit: 9.2mm
Frequency response: 20-20000Hz
Impedance: 30ohms
Talk time: 2.5H
Standby time: 250H
Charging Time (h): 1H Bluetooth: Yes
Bluetooth version: V4.0
Bluetooth distance: W/O obstacles ≤10m Battery Capacity(mAh): 60mAh 0.079 Package weight: 0.106 kg
Product size (L x W x H): 60.00 x 1.00 x 1.00 cm / 23.62 x 0.39 x 0.39 inches
Package size (L x W x H): 17.00 x 11.00 x 3.00 cm / 6.69 x 4.33 x 1.18 inches Package Contents: 1 x Earphones