HOCO Extra Bass HC2 Portable Wireless Bluetooth Speaker with LED Lights (Green)

. Sizes: 194.4*81*82mm. Weight: 598g.
2. BT 5.0, chip: JL.
3. Battery capacity: 2400mAh, charging for about 3 hours.
4. Calls / music time: 6 hours.
5. Speaker unit: 52mm*2, power 5W*2.