Wireless Sport Earphone SANSAI IPH-277BT

High-fidelity stereo sound quality
Compatible with most cell phones, iOS, and Android devices
Support voice report number
Power consumption display function on iOS device
With built-in microphone supports hands-free talking
Available color: Black & White
Specification:
Bluetooth version: V4.2
Transmission range: 10m
Standby time: 400h
Talk time: 4h
Play music time: 7h
Charging time: 3h
Driver: 9mm
Impedance: 16Ω±15%
Cable length: 600mm
Mic: YES
Frequency range:2.402G-2.480G
Ambient temperature: -20/+60 C
Window-box packaging: 12/96
Frequency response: 20-2000HZ