Original Sports A7 True Wireless Bluetooth Earphones

Plug Type: Wireless
Function: For Mobile Phone,for Video Game,Monitor Headphone,HiFi Headphone,For iPod,Sport,Common Headphone
Wireless Type: Bluetooth
Communication: Wireless
Active Noise-Cancellation: Yes
Support Memory Card: No
Is wireless: Yes
Brand Name: abay
Support APP: No
Line Length: None
With Microphone: Yes
Connectors: USB
Style: In-Ear
Sensitivity: 42dB
Model Number: ABAY A7
Resistance: 16Ω
Support Apt-x: Yes
Waterproof: Yes
Vocalism Principle: Dynamic
Frequency Response Range: 20-24000Hz
Volume Control: No
Control Button: Yes
Music Time: 3-4 hours
Talk Time: 3-4 hours
Standby Time: 180 hours
Headphone battery capacity: 50mAh lithium battery
Charging box battery capacity: 300mAh lithium battery
Fuction: Music pause/Bluetooth connection mobile phone call
Support: Smart phone/IPAD/PC
Headset type: Mini, sport, business, rechargeable
Bluetooth version: V4.2