|| * support hands-free calls, whenever and wherever possible answer or hang up the phone, support redial the last call.
* support TF card play, FM radio function, enjoy music follow your heart.
* support AUX-IN, wireless connection and cable connection in control.
* support wireless Bluetooth devices.
* outdoor portable mobile power, a good helper for mobile phone charging .
* fashion appearance, simple operation, home and outdoor dual-purpose.
Packing : 1x USB charging cable,1 user manual ,1x Bluetooth speaker
Product size: Φ55 x 165mm
Standard colors: black、blue、red
Bluetooth distance： 10 meters
frequency response: 200hz-20khz
power: X 3W 2
SNR: more than 85dB
charging voltage: 5V
play back time: 5-6 hours
charging time: 3 hours