Brand Name: Perfactshow
Vocalism Principle: Dynamic
Control Button: Yes
Active Noise-Cancellation: Yes
Communication: wireless
Volume Control: Yes
Style: On-ear
Sensitivity: 121±3dBdB
Wireless Type: bluetooth
Is wireless: Yes
Support APP: No
Function: For Internet Bar
Function: Monitor Headphone
Function: for Video Game
Function: Common Headphone
Function: For Mobile Phone
Function: HiFi Headphone
Function: Sport
Connectors: None
Support Memory Card: No
Resistance: 32ΩΩ
Waterproof: No
With Microphone: Yes
Headphone playback time: 2-3 hours
Charging tank charging time: 3-4 hours
Headphone charging time: 1-2 hours
Bluetooth version: Bluetooth Earphones
Feature 1: Wireless Earphones
Feature 2: Bluetooth Earpuds ear aid
Feature 3: wireless Earphones with charging case
Feature 4: Mini in-ear Bluetooth Headphone
Feature 5: Bluetooth Auriculares