Specifications:

• With Microphone: Yes
• Wireless Type: Bluetooth
• Waterproof: Yes
• Volume Control: Yes
• Vocalism Principle: Dynamic
• Support Memory Card: No
• Support APP: No
• Style: Ear Hook
• Sensitivity: 3dB
• Plug Type: NONE
• Package List: User Manual
• Package List: Replaceable Pads Set
• Package List: Charging case
• Package List: Charging Cable
• Model Number: BTH 279
• Max Output: 5mW
• Impedance Range: up to 32 Ω
• Headphone Pads Material: Silicone
• Function: Sport
• Function: Monitor Headphone
• Function: HiFi Headphone
• Function: for Video Game
• Function: For Mobile Phone
• Frequency Response Range: 20 - 20Hz
• Features: With Microphone
• Features: Waterproof
• Control Button: Yes
• Communication: True Wireless
• Charging Method: Charging case
• Bluetooth Version: 5.1
• Active Noise-Cancellation: Yes