Sunglasses sports headset Bluetooth headset sports Bluetooth glasses riding glasses smart glasses K2
$510.00
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Brand Name: OLNYLOStyle: NeckbandCertification: CECertification: FCCVocalism Principle: OtherOrigin: CN(Origin)Control Button: YesActive Noise-Cancellation: YesCommunication: WirelessVolume Control: YesWireless Type: bluetoothIs wireless: YesSupport APP: NoFunction: for Video GameFunction: For Mobile PhoneFunction: SportImpedance Range: up to 32 ΩConnectors: NoneModel Number: k2Bluetooth Version: 5.0Waterproof: NoWith Microphone: YesMajor function: Compatible with consumer myopia lensesfunction: Bluetooth music/Bluetooth phone/AI voiceCharging Method: USBStandby time: Standby for about 7 daysmusic time: continue to play music for about 4 hoursCall time: About 5 hours
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