Wireless Neckband Bluetooth 5.2 Headphones Magnetic LED Display HIFI Headset waterof Sport Noise Cancel Earbuds TF card

New Bluetooth 5.2 chip, faster and more stable connection. LED digital display is used to monitor the power of the headset in real time. Built-in large-capacity battery, continuous listening to songs; using low-power processing, long standby time. Ergonomic design, comfortable to wear for a long time. IPX7 waterproof, can also be worn for sports.