D02 Neck-Mounted Bluetooth Earphone Heavy Bass Sports Running Wireless Headset(Green)

1. High-sensitivity drive, HiFi sound quality, deep rise of bass, fine and magnetic midrange, clear and pleasant treble.
2. Memory metal, comfortable and firm, memory wire wrapped in silicone, resisting bending and not deforming.
3. Customized on-ear, oblique in-ear design, comfortable to wear and not easy to fall off
4. Large capacity, low power consumption, 1 hour charging time can last 24 hours
5. The aluminum alloy shell adopts strong adsorption design to prevent entanglement and refuse to slip off
6. The second generation of Bluetooth 5.0, compatible with Bluetooth devices, high speed, large capacity, and convenient transmission
7. Strong signal penetration, faster and more stable transmission. Connect to mobile phone to eliminate voice call delay
8. Bluetooth receiving distance: 10 meters
9. Battery life: 24 hours
10. Battery capacity: 250mAh
11. Noise reduction: CVC 6.0