Specifications:
Bluetooth Version: 5.3

Working Distance: 10m

Output Power: 16W

Charging Voltage: 5V

Playtime: 2-4H

Main Battery: 2400mAh

Microphone Battery: 500mAh

Speaker: 52mm 50-magnet (8W*2)

Frequency: 20Hz-22kHz

Frequency Response: 200dB

Material: ABS

Music spectrum function; song display. Lyrics display is not supported in video apps; includes an alarm clock function.

Packaging: Blister box with film coating

Box dimensions: 185 x 104 x 190 mm

Outer carton dimensions: 54.5 x 38.5 x 39.5 cm

Single microphone net weight: 0.95 kg

Dual microphone net weight: 1.05 kg

Quantity: 20 pieces

Single microphone carton weight: 19.69 kg

Dual microphone carton weight: 21.74 kg

Accessories: Charging cable, 3.5mm audio cable, instruction manual