SPECIFICATIONS

Bluetooth version: 5.3

Speaker battery: 12000MA

Microphone battery: 200MA

Battery life: 3.5H

Charging time: 3-4H

Working temperature: -10℃-45℃

Speaker output power: 4 ohms 5W

Connection method: Bluetooth/TF card/headphone monitoring

Power supply voltage: DC 5V

Frequency response range: 100Hz-10KHz

Microphone material: ABS electroplating paint

Maximum sound pressure level/sound performance:>115dB 1KHz THD<1%