ES-268 Red+BlackProduct Name: EarShield Bone Conduction HeadphoneProduct Model: ES-268 Red+BlackEarShield Bone Conduction Headphone Product DetailFEATURESProduct Dimensions：137.3*123.66*49 MMWeight: 3
ES-268 Red+Black
Product Name: EarShield Bone Conduction Headphone
Product Model: ES-268 Red+Black
EarShield Bone Conduction Headphone
Product Detail
FEATURES
Product Dimensions：137.3*123.66*49 MM
Weight: 39g
Blue tooth Version: V4.2
Telegram phone number (the headphone will voice broadcast the caller ID)
2 in 1 Function:It may connect two devices with bluetooth at the same time
Battery: 180 mAh Polymer battery
Play time: 6hours
Standby time: 10days
Effective range: 10m (33feets)
Mono/Stereo: Stereo
Bluetooth Class: Class1, Class2, and Class 3 PA
Receiving Sensitivity: 88dBm
Impedance: 32db
Frequency range:20-20KHz
Mic: Anti-interference microphones, -50DB
Charging: MicroUSB port and need 2h
Color: Black, Blue,Red
