Style: In-Ear
Communication: Wireless
Connectors: None
Wireless Type: Bluetooth
Vocalism Principle: Dynamic
Control Button: Yes
Volume Control: Yes
Active Noise-Cancellation: Yes
Function: Common Headphone,For Mobile Phone,For iPod,Sport
Plug Type: Wireless
Waterproof: Yes
Is wireless: Yes
With Microphone: Yes
Brand Name: Vieruodis
Bluetooth Version: 4.2
Battery capacity: 30 mA
The weight of the product: 0.8kg
Charging time: 2 to 3 hours
Music lasts: 3 hours
Support protocols: A2DP AVRCP H-SP H-FP
Bluetooth operating frequency: 2.400 GH-z-2.480 GH-z
Optimum Telephone Distance: Less than 1 M
Maximum transmission distance: Less than 10 M