Brand Name: 1MORE
Connectors: USB
Control Button: Yes
Active Noise-Cancellation: Yes
Style: In-ear earphone 
Communication: Wireless
Vocalism Principle: Dynamic
Volume Control: No
Wireless Type: Bluetooth
Codecs: Apt-X
Support Memory Card: No
With Microphone: Yes
Resistance: 16Ω
Frequency Response Range: 20-20000Hz
Sensitivity: 100±5dB
Waterproof: No
Support APP: No