Product Specifications:
- Vocalism Principle: Dynamic
- Control Button: Yes
- Active Noise-Cancellation: Yes
- Communication: Wireless Wired
- Volume Control: Yes
- Style: Neckband
- Sensitivity: 90dB
- Wireless Type: bluetooth
- Is wireless: Yes
- Line Length: Nonem
- Support APP: No
- Function: for Video Game
- Function: For Mobile Phone
- Function: HiFi Headphone
- Function: Sport
- Connectors: USB
- Model Number: X9 True wireless Bluetooth neckband headphones
- Codecs: SBC
- Support Memory Card: No
- Resistance: 16ΩΩ
- Waterproof: Yes
- With Microphone: Yes
- Bluetooth version: V5.0 EDR
- Working time: About 7-8 hours
- Charging time: About 1hours
