Wireless solution: Qualcomm QCC 3020Wireless version: Bluetooth V5.0Wireless class: Class 2Wireless protocol: HSP, HFP, A2DP, AVRCPWireless distance: About 10mAudio format: Aptx/SBCWAV/APE/FLACSpeaker unit: 6mmSpeaker type: Moving coilPlay time: 13 hours/single charge (50% volume),The charging compartment can charge the headset 4 times, 65 hours/comprehensive playback time4 times (the charging compartment charges the earphones)Charging time: 1~2 hours (headphones), 1.5~2 hours (charging compartment)Battery capacity: Earphone: 60mAh (single earphone) charging compartment: 500mAhProtection level: IPX5Body weight: 5.6g x2Product size: 88*32mm
