Specifications:

• Feature 4: headband wireless headphones
• Feature 6: Eye Mask bluetooth-compatible headset
• Feature 14: sleep bluetooth-compatible mask
• Waterproof: No
• Support APP: Yes
• Material: Plastic
• Feature 16: sleep headphones
• Impedance Range: up to 32 Ω
• Feature 3: headband headphones Soft Elastic Eye Mask
• Is wireless: Yes
• Style: Over the Ear
• Brand Name: YiFanHeRong
• Sound Isolating: No
• Vocalism Principle: Hybrid technology
• Feature 2: bluetooth-compatible night headband
• Package List: User Manual
• Feature 11: Bluetooth-compatible headset headband
• Sensitivity: 45
• Feature 15: Wireless bluetooth-compatible headset
• Certification: CE
• Feature 12: sleep headset
• Feature 5: Bluetooth-compatible version 5.0 earphone
• Feature 17: Sleeping headphones eye pods
• Feature 9: wireless headphones
• Category: Earphones & Headphones
• Feature 1: Bluetooth-compatible Sleeping Headphones
• Voice assistant built-in: No
• Resistance: 32
• Bluetooth Version: 5.0
• Support Memory Card: No
• With Microphone: No
• Battery Capacity[mAh]: 150ma/h
• Feature 8: headband headphones with bluetooth-compatible
• Feature 10: wireless sleep mask
• Active Noise-Cancellation: No
• Origin: Mainland China
• Frequency Response Range: 20 - 20000
• Volume Control: Yes
• Charging Method: cable
• Feature 13: bluetooth-compatible sleeping mask
• Communication: WireLess
• Weight[g]: 80
• Control Button: Yes
• Magnet Type: other
• Wireless Type: bluetooth
• Feature 7: headband earphones bluetooth-compatible