Awei T80 OWS Bluetooth Air Conduction Earbuds

Awei T80 OWS Bluetooth Air Conduction EarbudsSpecification:Bluetooth scheme: Jieli AD6973D4, V5.3Talk time: 9hPlay time: 10hCharging time: 2hBattery capacity of earbuds: 110mAh*2 (without protective plate but protective IC)Battery capacity of charging case: 450mAh (with protective plate)Supported protocols: HSP, HFP, A2DP, AVRCPStandby time: 300hHorn specifications: φ 16mm/20ΩHorn sensitivity: 93 ± 3dBHorn impedance: 20ΩMaximum transmission distance: 10mVoice prompt: supportedMulti-point connection: unsupportedWearing method: ear-mountedUser manual: Chinese and EnglishInterface: Type-CWaterproof rate: IPX6 (only for earbuds)Included accessories: USB charging cable, user manualFeatures: digital screen display batter status, long battery life, non-in-ear design, air conduction, no compression to wearIncluded Accessories: USB charging cable, manualNOT EARS EARPHONES T80 Air Conduction Bluetooth Earphones