Mini Bluetooth Headset Invisible Wireless Earphones Small Binaural Sleep Headphones Super Long Battery Life Earbuds with Mic for Mobile Phones

Item Name: Wireless Earphones. Material: ABS, Silicone. Noise Reduction: ENC. Bluetooth-compatible Version: 5.3. Battery Capacity of Earphone: 35mAh. Battery Capacity of Charging Case: Build-in 1500mAh. Audio Range: 20 Hz-20 KHz. Transition Distance: About 10m. Charging Time: 1H. Play time: 6-7h. Single earphone weight: 2 g. Waterproof: IPX5 Waterproof. Highlight: 1. Ear-sticking design the fuselage is about 4mm thin, and it does not press the ears when lying on the side1. Noise Reduction, two-ear HD call2. HiFi Sound, surround stereo sound3. Led Display, which displays the power of left and right ears and charging compartment4. Smart TouchCall Assistant7. IPX5 waterproofDescription: Item Name: Wireless EarphonesMaterial: ABS, SiliconeNoise Reduction: ENC Bluetooth-compatible Version: 5.3Battery Capacity of Earphone: 35mAhBattery Capacity of Charging Case: Build-in 1500mAhAudio Range: 20 Hz-20 KHzTransition Distance: About 10mCharging Time: 1HPlay time: 6-7hSingle earphone weight: 2 gW