Product Name: Bully  Bluetooth speaker
Model: SY16054
Product weight: about 1880g
Material: high polymer resin
Speaker output power: 8W
Input power: android 5V 1A
Buletooth version: CSR4.2
Overall dimension: About 190x200x205mm
Audio input: Buletooth/AUX/TWS
Product colour:Treasure
Charge time: About 2h
Battery: built-in polymer rechargeable battery 1800mah3.7V 
Application: cellphone, tablet, laptop or other device support Buletooth