Xo x17 space warehouse bluetooth black headset

Bluetooth pairing name: XO-X17■Bluetooth version: Bluetooth V5.1 Bluetooth main chip: Jerry AC6973D4■Battery: Charging compartment capacity: 3.7V 250mAh, earphone battery capacity 3.7V (actual 25mAh), the code is 30mA x 2 + ordinary protection boardThe number of times the earphone is charged by the charging box: about 3 timesTYPE-C charging time: about 2 hours for charging case / earphone charging time: about 1.5 hoursTalk time: about 3 hours / music time: about 4 hours at 80% volumeShutdown standby time: standby for 2-3 months when fully charged■Support Bluetooth protocol: HFP HSP A2DP AVRCP■Function: play/pause, previous song, next song, answer the call, hang up the call■Size: 50.5*29*57±0.5 mmWeight. Headphone: 3.4g±0.2g, charging stand: 29g±0.2g■Material: ABS shell materialAccessories: TYPE-C charging cable 1PCS■Product color: black