MyBat Pro MP S-18 Car Aux Bluetooth Receiver - Black

FEATURES:
- Connect to 3.5mm AUX jack in vehicle
- Pair up to 2 devices simultaneously
- Up to 8 hours battery life
- Easy to setup and compact for easy storage 

PRODUCT SPECIFICATIONS: 
Mic sensitivity: -42db
Frequency response: 50Hz-20KHz
SNR (Signal to Noise Ratio): 75db
Battery capacity: 145mAh
Music playback duration: About 8 hours
Continuous call duration: About 10 hours
Effective distance: About 33 ft / 10 meters