Product details
Specifications:Model:?F9Type:?HeadphoneHeadphone?type:?in-ear?headphonesBluetooth?protocol:?HFP/HSP/A2DP/AVRCPMusic?time:?about?120?hours(need?to?be?used?with?the?charging?compartment)Call?time:?about?150?hours(need?to?be?used?with?the?charging?compartment)Headphone?battery?capacity:?50mAhCharging?compartment?battery?capacity: 1200mAhHeadphone?charging?time:?about?1?hourCharging?box?charging?time:?about?2?hoursBluetooth?distance:?about?10?metersWaterproof:?IPX6?life-grade?waterproof?Specifications:Connection?method:?single/double?free?to?useColor:?blackFunction:?music?play?/?pause,?call?answering?noise?reduction,?IOS?power?display,?voice?promptBluetooth?version:?V5.0Compatible?devices:?Bluetooth?devices?such?as?for?Xiaomi,?Samsung,?Apple,?Huawei,oppo,?vivo,?Lenovo,?tablet,?etc.?(With?Bluetooth,?you?need?to?use?a?Bluetooth?adapter)Package?Included:2*?earphone1*?charging?box1*?User?Manual1*?charging?cable2?pairs?of?ear?caps