Earphone Color:Black
Bluetooth version: V4.0+ EDR
Bluetooth range:30ft(10m)
Standby time:300h
Charging Time: 5hours
Listening to music time/calling time :8-10h
Working Current: 35 mA
File format: MP3
Li-Battery capacity: 890MAH
Item size:180x151x79mm
Item weight:195g

Package include:
Bluetooth Earphone* 1
USB charging cable * 1
Manual * 1

• Space environmental protective menterial ,LED screen Display
• Fordable design, easy carrying and storage.waterproof Rubber,Protein Earmuffs
• International standard 3.5 mm jack,Hands-free calls and listen to music
• Unique spoke design,perfect cut off noise , 890Mah lithium battery,by simple charge can provide up to 8 hours of continuous talk and 400 hours of long standby, while ensuring the best call quality
• With active pairing:the bluetooth headphone is fully compatible with 99% mobile devices,so you don't need to worry the pairing

Space environmental protective menterial ,LED screen DisplayYuXing