Listing ID#1231
ModelM-B4
CategoryOther Audio & Video Equipments
Quick answer
Bluetooth is a Other Audio & Video Equipments product. Key specs — Origin: china.
Product Description
"Frequency:.4GHz-2.4835GHz, ISM band Talk/Standby Time:Up to 9 hours/300 hours Supporting profile headset and handsfree Connection peer to peer Data encryption:128 bits Power Source: inlaid quality rechargeable ithium battery, 5V DC, 100 ~ 240V AC adapter Net Weight: 13.4g Dimensions: 45 x 19 x 21.0mm Others: compact charging Socket is attached. "