Wireless Neckband Earphones

Sensitivity: 103±3dB
Line Length: None
With Microphone: Yes
Plug Type: Wireless
Resistance: 32Ω
Function: For Mobile Phone,HiFi Headphone,Sport,Common Headphone
Wireless Type: Bluetooth
Connectors: None
Waterproof: No
Style: Neckband
Active Noise-Cancellation: Yes
Support Memory Card: No
Brand Name: sago
Volume Control: Yes
Support Apt-x: Yes
Communication: Wireless+Wired
Is wireless: Yes
Vocalism Principle: Dynamic
Support APP: No
Control Button: Yes
Frequency Response Range: 20-25000Hz