Lenovo Neckband Wireless Bluetooth Earbuds Stereo Earphones bluetooth In-Ear Headphones Airpods Premium Quality

Lenovo HE05X Bluetooth Headphones Wireless BT5.0 Ergonomic Magnetic Sports Running Waterproof Earphones Noise Reduction It uses BT 5.0 technology to connect you to your smartphone, with a CVC noise-canceling microphone that eliminates static electricity and ambient noise during a call, so you can get clearer, more stable calls Working Time: About 8 Hours Standby Time: About 120 Hours Charging Time: About 2 Hours Horn Diameter: 10mm Speaker Sensitivity: 98dB Frequency Response Range: 20-20kHz BT Version: 5.0 Material: Metal, Silicone, TPE Transmission Distance: 10m (Accessible) Waterproof: IPX5 Dustproof: IP6X Battery: 3.7V / 80mAh Once connected to the phone, the battery capacity on the headset will be displayed on the phone so you can easily know when to charge the headset.