Ricom diamond bluetooth speaker with hands free,New Diamond Style Design Wireless Bluetooth Speaker--S609-Shenzhen Ricom      

Spot Light:

Diamond shape design for gift,promotion and giveaway. 

Specification:
Products size:82*82*57mm
Speaker size:40mm
impedance:4Ω
output power:3W
External Interface:micro USB
Frequency:2.400ghz-2.480ghz
Maximum output power:class 2/4dBm
Receiver Sensitivity:-90d B,@0.1%BER
Working Distance:10M
Battery capacity:400mah Li-Rechargeable battery
Working time::4Hours
Charging:DC 5V ,1A
Charging time:2-4Hours
Function: V3.0+EDR

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