Model:  TG116
Bluetooth version: V2.0 + EDR
Frequency response: 60 hz - 18 KHZ
Horn size 40mm  2pcs  ,  16 core magnetic
Sensitivity: 1% or less
Signal to noise ratio: 85 db or higher
Rating: 3W+3W
Transmission distance: 10 meters
Battery capacity: 800mah
Rated voltage: DC 5V
Bluetooth phone: MIC
External LINE sound: there are TF card by USB function
FM radio function: Yes
Charging time: 2-3 hour
Playing time: 3-6 hour
Product material: ABS plastic + + cloth net
Product weight:  616g

Package Include:

1x bluetooth speaker

1x Charging line

1x Audio cable

1x User manual