B850 Wireless Bluetooth Speaker with Hands Free FM Radio Power Bank Suction Chuck Phone Stand Holder

Features:

Bluetooth wireless technology
High-speed data transmission
Strong anti-interference
3000mAh Power Bank Function
FM radio
It can be used indoors or outdoors
Special suction design, could sucked on any flat surface including desk, wall, table
Built-in microphone for hands-free calls, free your hands and keep your safety in driving

Specification:

Model	B850
Bluetooth Version	V3.0
Frenquency	2.402-2.480GHz
Max Power Output	3W*2
Mic Sensitivity	-38db
Sensitivity	Better than -82dbm
Support the TF card	No
Range	10-30 meters
Charging Time	6 hours
Music Playing Time	16 hours
Standby Time	100 hours
Charing Voltage	4.8v-5.2v
Working Voltage	3.7v-4.2v
Working Current	150MA
Quiescent Current	>1UA

Package Included:

1 x B850 Power Bank Bluetooth Speaker
1 x USB Cable
1 x English Manual

Detail Pictures: