Lenovo HE05 Pro Wireless Stereo 4 Speakers Neckband Waterproof Headset
■ Equipped with 8mm drive to deliver stunning sound for an enjoyable listening experience.
■ Ergonomic and magnetic design, lightweight and very flexible, can be bent to any shape, easy to store.
■ Built-in 80mAh rechargeable battery, giving it a standby time of 120 hours and continuous working time for about 8 hours.
■ It features BT 5.1 technology, convenient for you to connect it to your smartphone, with CVC noise-canceling mic, the earphones get rid of static and environmental noises during phone calls, so that you can have clearer and more stable calls.
■ When connected to your phone, the battery capacity of the earphones will be shown on your phone so that you can know when to charge your earphones easily.
■ Color: Black, red, white
■ Bluetooth-compatible version: 5.1
■ Wireless distance: Approx. 10m/32.8ft.(barrier-free)
■ Microphone distortion ratio: ±1dB
■ Waterproof: IPX5
■ Play time: 8 hours
■ Charging time: 1.2 hours
■ Battery capacity: Built-in 300mAh
■ Speaker size: 10mm
■ Frequency range: 20Hz-20KHz