Wireless Bluetooth Earphone for Mobile Phone Color:Black you need to make a

you need to make a knot before using

Model Number: A0060

Case Material:Alloy

Model Number:pendant necklaces

✔With Microphone: Yes

Wireless Bluetooth Earphone for Mobile Phone Color:Black you need to make aFunction: For Mobile Phone,For Routine Office Work,Microphone,Supports music,Noise Cancelling,Wireless Headphone,Bluetooth Support APP: No Time to market: 2016 Sensitivity: 953dB Line Length: None Communication: Wireless Support Apt x: No Support Memory Card: No Vocalism Principle: Dynamic Is wireless: Yes Plug Type: Wireless Volume Control: Yes Active Noise Cancellation: Yes Frequency Response Range: 8 25000Hz Waterproof: No Resistance: 16