Parameters:
1. Bluetooth version: V5.0
2. Transmission distance: 10m
3. Output power: 35W x 1, 10W x 2
4. Playing time: 5-7 hours
5. Frequency range: 60Hz-20Khz
6. Speakers: 90mm 4 ohms 35W, 66mm 4 ohms 10W x 2
7. Input power: 5V 1A
8. Maximum current consumption: 1A
9. Battery type: 18650 lithium-ion battery 8800mAh
10. Audio input interface: standard 3.5mm headphone jack (stereo)

Features:
1. Functions: memory function, resumable transmission, hands-free calling, 1+1 device serial port connection function
2. Support wireless connection
3. Support U disk/Tf card/AUX playback mode
4. Support MP3/WAV/WMA/FLAC/APE music format decoding
5. Using high-fidelity speakers, the sound is more natural and delicate, bringing you a different listening experience
6. Adopt lPX6 waterproof design, no fear of rainy days, wanton singing