Speaker power：32 ohm-0.0015 mW*2 true copper ring

Bluetooth version： JL 6983/5.1 version

Bluetooth distance：10-12 meters

Playtime: 4-5H

Call time: 4-5H

Headset charging time: 1H

Charging time of charging case: 1H

Dual mode dual decoding

Game/music mode can be switched at will, allowing you to have a better on-site experience