OY 712 Bluetooth 4.0 Headset Low-power Earphone

Description:
OY 712 Bluetooth 4.0 Headset Low-power Earphone
Soft Headset, can effectively block redundant noise
Support music

Headset type: Headset
Brand:OY
Model:OY712
Impedance: 32ω
Frequency Range:20-20000 Hz
Speaker Specification:White porcelains 8Φ40mm
Sensitivity: 110db
Program:Jerry Ver4.0
Operating Voltage:3.0V-4.2V
Charging time:1-2 hours
Weight:200g
Color: Black/White

Package includes:
1 x Earphone
1 x USB Charging Cable
1 x Soft  Earplugs