LENYES KTV SPEAKER S834

TWS connection distance: 6 meters
Bluetooth connection straight-line distance: 12 meters
2. BT Bluetooth mode
AUX mode: Support 3.5mm audio input jack
TF card mode: support APE, FLAC, WAV, MP3 file formats, up to 128G
U disk mode: U disk mode supports APE, FLAC, WAV, and MP3 file formats, and supports a maximum of 128G
EQ sound switching mode
RGB light switching mode
Microphone mode
Remote control: Not supported
Wireless microphone: dynamic microphone
Speaker parameter (40W*2) 80W
Battery capacity: 6000mah (3.7V2000mA*3)
Working time: 2.5H(100%)
Standby time: 10 minutes (turn on the power saving mode, 10 minutes if you do not connect to Bluetooth will automatically shut down)
Charging time: 3 hours 1 hour
Charging mode: Type-c 5V/2A
Low power alarm: Low power alarm when the power is 20%.
3. Cordless UHF wireless microphone parameters
Charging type: Type-C 5V 500mAh
Battery capacity: 3.7V 1800mA
Charging time: 7H
Battery life: 10H
Core type: dynamic microphone core
Chip: AD6976D-M
Transmit power: 9DB
Delay: 30MS
Impedance: 600 (± 15%) Ω (at 1KHz)
Frequency response: 70Hz-13KHz
Operating frequency: A frequency: 2400MHz B frequency: 2483.5MHz
Effective distance: 6M