Sensitivity: 110±3dB
Line Length: None
With Microphone: Yes
Plug Type: Wireless
Function: For Mobile Phone,for Video Game,HiFi Headphone
Wireless Type: bluetooth
Support Apt-x: No
Connectors: None
Waterproof: No
Communication: Wireless
Support Memory Card: No
Resistance: 16Ω
Volume Control: Yes
Frequency Response Range: 20-20000Hz
Brand Name: Rock
Active Noise-Cancellation: No
Model Number: Bluetooth 4.2 Wireless Earphone
Is wireless: Yes
Vocalism Principle: Dynamic
Support APP: No
Style: Ear Hook
Control Button: Yes

ROCK Bluetooth 4.2 Wireless Earphone, Torch Series In-Ear with Microphone HiFi Bluetooth Earphone