Style: Ear Hook
Communication: Wireless+Wired
Connectors: None
Wireless Type: Bluetooth
Vocalism Principle: Dynamic
Control Button: Yes
Volume Control: Yes
Active Noise-Cancellation: Yes
Function: Common Headphone,For Mobile Phone,Sport
Plug Type: Wireless
Waterproof: Yes
Support APP: Yes
Is wireless: Yes
With Microphone: Yes
Brand Name: Vieruodis
Bluetooth Version: 4.2
Battery capacity: 100 mA
Product weight: 0.75 kg
Charging time: 2 hours
The length of the call: 8 hours
Support protocols: A2DP, AVRCP, H-SP, H-FP
Input Charging Standard: DC5V-500mA
Bluetooth operating frequency: 2.400 GH-z-2.480 GH-z
Waterproof grade: 4