Specifications:

• Feature 4: Bluetooth Headphones
• Model Number: X19/X19pro
• Feature 6: IPX8 Waterproof Headset with Mic
• Function: For Mobile Phone
• Magnet Type: Ferrite
• Active Noise-Cancellation: Yes
• Impedance Range: up to 32 Ω
• Function: HiFi Headphone
• Number Of Drivers: 2
• Support APP: No
• Frequency Response Range: 20 - 20000Hz
• Is wireless: Yes
• Feature 2: Bone Conduction Earphone Waterproof
• Line Length: 0m
• Waterproof: Yes
• Package List: User Manual
• Resistance: 32Ω
• Certification: CE
• Function: Sport
• Function: Monitor Headphone
• Feature 3: True Bone Conduction Bluetooth Headphones
• Bluetooth Version: 5.0
• Style: Ear Hook
• Vocalism Principle: Bone Conduction
• Support 2: and Retail
• Feature 1: Bone Conduction Earphone Open Ear
• Feature 7: Wireless Bluetooth Headphones For Swimming
• Brand Name: Adzuki bean
• With Microphone: Yes
• Package List: Charging Cable
• Connectors: USB
• Feature 5: Wireless Sport Headset
• Volume Control: Yes
• Charging Method: CABLE
• Origin: CN(Origin)
• Communication: wireless
• Control Button: Yes
• Feature 8: Bone Conduction Headphones With Mic Memory 8G
• Wireless Type: bluetooth
• Total Harmonic Distortion: 0.1%
• Earcups Type: Sealed