Product details of AWEI A799BL Foldable Gaming Wireless Headphone    AWEI A799BL Foldable Gaming Wireless Headphone Over-Ear Gaming Headset with Mic >Bluetooth Version: V5.0>Profile Support: HFP , A2DP , AVCTP , AVDTP , AVRCP>Stand-by Time: 100h>>Talk Time: 25h>Music Play Time: 2h>Charging Time: 2h>Charging Voltage: DC 5V>Frequency Range: 2.402g-2.480g>Ambient Temperature:P -20/+45°C>Transmission Distance: 10m>Battery Capacity: 500mAh/3.7V>Package Dimension: 23.2 x 7.2 x 24 cm>Package Weight: 0.60kgSpecifications of AWEI A799BL Foldable Gaming Wireless Headphone    Brand No Brand    SKU 133604959_BD-1055344697    Bluetooth Yes    battery_included Yes    Model A799BL    wired NoWhat’s in the boxAWEI A799BL Foldable Gaming Wireless Headphone