Air 31 pro     Edit

•  Color: Multicolor

•  Package Includes: 1 x Earbuds

•  Wireless Type: Bluetooth EDR

•  Bluetooth Version: 5.3 V

•  Transmission Distance: About 15 – 25 m

•  Playback Time: Up to 5 - 6 Hours

•  Standby Time: Approx. 72 Hours

•  Charging Time: Approx. 1-2 Hours

•  Single Earbud Battery Capacity : 30 mAh

•  Charging Box Capacity : 250 mAh