Bluetooth 2.1+EDR wireless protocols.
Coverage :10 m all-round.
Carrier Frequency:2402MHz-2480MHz.
Bluetooth MINI speakers for all bluetooth phones, computer.
colors: Red, black, silver,Green, blue
Color will be send in mix color or depend your needs, thank you
Detail:
Bluetooth V2.1 + EDR(A2DP) Standard.
Transfer distance :<10M (the distance depends on the bluetooth device and environment).
Power:DC 5V
Output :3W
Built-in battery:Li 3.7V/450MA
Playing time:4 hours
Color: silver/red/black/green/blue
Contact:
Skype: Frank_Y88
MSN: Frank_y88@hotmail.com
