T&G TG642 RGB Light Waterproof Portable Bluetooth Speaker Support FM / TF Card(Black) Filter-Type-C Adapter Carton Size 42cm * 23cm

Carton Size 42cm * 23cm * 32cm / 16

3) Weight: 36g

7 programmable keys

Number of button life: about 50 million times

General Compatible with Samsung:  Galaxy A7 (2017)

T&G TG642 RGB Light Waterproof Portable Bluetooth Speaker Support FM / TF Card(Black) Filter-Type-C Adapter Carton Size 42cm * 23cmDescription: 1. Bluetooth 5. 0, fast connection and stable signal, compatible with all Bluetooth devices. 2. 1200mAh battery for up to 10 hours of playtime at 2 3 volume on a full charge. 3. Mesh cover for protect speaker from water, dust, shock. 4. 5W*2 big power with two bass diaphragms on each side, vibrate when playing music. 5. Cylindrical shape and built in left and right channel offer 360 degree stereo. 6. Call function, noise canceling