● Feature Highlights: Karaoke Function,Built-in sound card and DSP chipset,Dynamic bass,Lossless decoding,Support T-flash card,AUX line in,Stylish design with a Single wireless microphone as standard.

● Bluetooth chipset: JL6966B 

● Bluetooth Chipset Version：BT 5.3

● Water Resistance：IPX4

● Battery Capacity: 1500mAh

● Output power(W): 5W

● Charging time(H): 3 Hours

● Playing time(music)(H): ≥5 Hours(at 50% volume)

● Frequency range: 20Hz-20KHz

● Port: Type-C Charging in Port.