Awei Y386 Bluetooth 5.1 Mini Speaker Colorful LED Subwoofer HiFi Sound Box Portable MP3 Music Sound Column For PC Smartphone - Local Warranty

Bluetooth Version: 5.1 (BR+EDR+BLE), (Jieli chip)
Channel System: Mono (1 horn)
Built-in Battery: Li-polymer Battery, 1200mAh
Charging Time: 2.5~3 Hours
Play Time: 5~6 Hours (70% volume)
Maximum Power: 7.7W*1
Horn Diameter: 66mm
TWS Connection in Series for 2.0 Stereo Effect: Yes
Bluetooth Chip: Jieli AC6965E
Bluetooth Operating Frequency: 2402Hz~2480MHz
Charging Interface: Type-C (DC5V, 500MA)
Size:14*11.5*11.5cm
Included Accessories: User Manual, USB Data Cable