1. Upgraded Bluetooth 5.3, stable connection and transmission, fast response speed, low latency, low power consumption
2. Dual-mic intelligent noise-canceling high-definition calls, directional sound transmission to reduce sound leakage, privacy protection
3. HIFI stereo surround sound, 13mm copper ring moving coil speaker, zero resonance cavity
4. Non-ear design, silicone skin-friendly material, comfortable to wear, long wear without pain
5. Waterproof and sweatproof, automatic pairing, fully compatible, with Bluetooth devices can be connected
6. Large-capacity charging compartment, long-lasting battery life, no worries about electricity, play without fear
7. Remove the automatic connection, memory pairing, simple operation, fingertip agile touch operation
8. LED power display, real-time sense of power, intelligent voice prompts, real-time sense of the state of the headset
9. Magnetic storage, shockproof and drop-proof, easy to pick up and put down and automatic fit;

Parameter description:
1. Bluetooth version: V5.3
2. Working distance: about 10-15 meters
3. Waterproof: IPX4
4. Speaker: 13mm
5. Total battery life: about 28h
6. Single time duration: about 3-4h
7. Charging time: about 2h
8. Charging compartment input: 5V1A
9. Charging interface: Type-C