XO X25 air conduction OWS digital display Bluetooth earphones

■Bluetooth pairing name: XO-X25 after verification ■Bluetooth version: Bluetooth V5.3 Bluetooth main chip: Jerry JL6973 D4 ■Battery: Charging compartment capacity: 3.7V 300mAh+Protective panel headphone battery capacity: 3.7V 80mAh * 2+Precision lithium battery protection ■Number of times the battery box charges the headphones: about 2 times ■TYPE-C charging time: about 2 hours for charging the charging box/about 2 hours for charging the headphones ■Talk time: approximately 4 hours/Music time: 80% Volume: approximately 10-13 hours Shutdown standby time: 4-6 months standby when fully charged ■Dental protocols: A2DP, AVRCP, HSP, HFP ■Function: Play/pause the previous song, answer the next song, hang up the phone, voice assistant ■Size: 135 * 50 * 30mm ■Weight: 90.8g (earphone 20.8g+charging case 70g) ■Product color: black, white