POLVCDG K98 Bluetooth Earphone, IPX7 Waterproof Neck Wireless Headset, Lightweight Noise Cancelling Hanging Earbuds, Sports Fitness Stereo Headphones For Smart Phones Tablet PC Notebook, (Blue)

specifications: Material: Metal,PVC,ABS,plastic,leather,tpu,Silica GEL Width[mm]: 10 Depth[mm]: 10 Weight[g]: 21 Height[mm]: 40 Battery Capacity[mAh]: 160 Battery life up to[hours]: 180 Voice assistant built-in: YES Maximum wireless range[m] <10m NFC Technology: YES Sound Isolating: YES Earcups Type: Semi-open Number Of Drivers: 2 Charging Method: cable Driver Diameter: 11mm Impedance Range: up to 32 Ω Package List User Manual,charger,Lightning Adapter Features: waterproof,With Microphone,Alexa Support,Active Noice Cancelling,Playback Control,Google Assistant Support Is wireless: Yes Support APP: Yes Support Memory Card: No Waterproof: Yes Frequency Response Range: 20 - 20000Hz Sensitivity: 40dB

• Experience noise reduction like never before with Bluetooth Wireless Headphones. These headphones provide crystal clear sound quality with minimal outside noise interference.
• With a long standby time of several hours, you can enjoy your music without worrying about constantly recharging your headphones. This feature also makes these headphones perfect for long trips.
• These earbuds are both stylish and functional. Their sleek design and comfortable fit make them perfect for people who are always on the go. You can listen to your music while you work, exercise or travel.
• These TWS (true wireless stereo) earphones provide easy connectivity to your phone with no cords attached. TWS wireless Bluetooth 5.0 headset with microphone, 9D stereo headphones, They allow you to move freely without the constraints of wires.