Xo x14 tws bluetooth earphone grey

XO-X14Bluetooth pairing name: XO-X14■Bluetooth version: Bluetooth V5.1 Bluetooth main chip: Jerry JL6973D4■Battery: Charging compartment capacity: 3.7V 840mAh (standard 900mAh) plus protective plate, earphone battery capacity 3.7V ink 30mAh (actual 25mAh) x 2 + ordinary protective plateThe number of times the earphone is charged by the charging box: about 11 timesTYPE-C DC-5V/1A charging time: about 1.5 hours for charging the charging case / headphone charging time: about 1 hourTalk time: about 3 hours / music time: about 4-5 hours at 80% volumePower off standby time: 4 months standby when fully charged■Support Bluetooth protocol: HFP HSP A2DP AVRCP■Default English prompt■Function: Support iOS system headset battery indicator; support voice assistant; support Bluetooth connection for high-definition calls; support connection to Bluetooth devices to play music■Size: Headphone size 40.5*17*18.5±0.5 mmBox size: 64.*53*22.5±0.5mm 53.6±0.2g earphone: 7g±0.2g, charging stand: 46.2g±0.2g■Material: ABS shell materialAccessories: TYPE-C charging cable 1PCS■Product color: iron gray