Wireless Bluetooth Headset Business Hands Free Long Standby V5.0 Earphones Waterproof Sport Earbuds With Microphone For Driving

Description: 30 HOURS MUSIC TIME:Wireless Bluetooth sleep earbuds with 2 powerful rechargeable batteries,you'll enjoy at least 30 hours music time and talking time. It takes 3~4 hours to fully charged. Great for you to have all-day enjoyment of the music anytime and anywhere. DESIGN:all-day comfortable design for earplugs. Perfect for long time wearing,The earplugs of wireless bluetooth headphones for sleeping are made of silicon material. It is soft and upgraded entire in-ear design, can fit entirely into external auditory canal and the height is less than auricle after fitting, stay in-ear perfectly to avoid falling off. You are very comforatble to fit it in ear, especially for all day wearing and side sleepers. NECKBAND BLUETOOTH HEADPHONE: Earbuds for Sleeping on Side, Flexible and Comfortable to Fit Ergonomic neckband design and built-in memory metal wire inside neckband, the Bluetooth earbuds for sleeping is soft and flexible to fit stable around your neck and never fall off. It makes you more comfortable even for long time wearing. In additional, flexible and can be rebund in 1 second of memory metal wire design, also easy to store and carry.   Brand Name: STEVVEX HeadphonesModel Number: ST10SJ7G8696TF   Style: Ear HookCertification: NoneVocalism Principle: DynamicControl Button: YesActive Noise-Cancellation: YesCommunication: wirelessVolume Control: YesSensitivity: 123dBWireless Type: bluetoothIs wireless: YesSupport APP: NoFunction: For Mobile PhoneFunction: SportPlug Type: NoneImpedance Range: up to 32 ΩConnectors: NoneEarcups Type: Semi-openHeadphone Pads Material: SiliconeBluetooth Version: 4.2Support Memory Card: NoDriver Diameter: 12mmResistance: 32ΩWaterproof: YesTotal Harmonic Distortion: 0.01%With Microphone: YesFeatures: waterproofFeatures: With MicrophoneFeatures: Active Noice CancellingCharging Method: CABLE