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
Brand Name: Vieruodis
Bluetooth version: 5
Battery capacity: 200 mA
Product weight: 0.85 kg
Charging time: 2 to 3 hours
Telephone duration: about 32 hours
Music duration: about 28 hours
Support protocols: A2DP, AVRCP, H-SP, H-FP
Input charging standard: DC5V-500mA
Bluetooth operating frequency: 2.400GH-z-2.480GH-z
Optimum distance: Less than 1 M
Maximum transmission distance: Less than 10 M