1.Description:Lenovo HE08 BT 5.0 Neckband Wireless Headphone w/Dual Dynamic + 4 Speakers/Noise ReductionHiFi Stereo Earphone Waterproof Sport Magnetic Headset With MicCompatible with iOS/Android2.Features:Magnetic Design - The built-in magnet gives this BT headset neckband a convenient storage way to carry around when your earbuds not in use.Advanced BT 5.0 Connectivity - With the latest BT 5.0 technology, the BT neckband headphone offers enhanced sound transmission, faster pairing, more stable wireless connection.HD Stereo Sound - Dual moving coil plus 4 speakers bring you powerful sound and rich sound details.Noise Reduction - Effectively reduce the ambient noise making music and call more clear.Comfortable to Wear - Made of skin-friendly material, light in weight and with a ergonomic design for no-wearing feeling.Convenient to Use - Auto-pairingwhen you pick up, and the large battery capacity with low-consumption chip prevent from frequent charging.Waterproof - IPX5 Waterproof, well withstanding sweat and rain.3.Specifications:Brand: LenovoModel: HE08BT Version: 5.0Microphone: YesVolume Control: YesMaterial: metal, silicone, TPETransmission distance: 10m (accessible)Waterproof: IPX5Battery: 3.7V / 105mAhFrequency response range: 20-20kHz4.Note:The actual use may be slightly different depending on the specific situation.Please do not immerse the earphones directly into the water to avoid damage.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.Product warranty is only for customers in China,foreign customers cannot be guaranteed, please understand.5.Package List:1*Lenovo HE081*Charging Cable