The Dreamer

Never worry about noise and light ever again.

This Bluetooth sleep mask can be used to listen to your favorite music, podcasts, and audiobooks while you rest. Bluetooth Sleep Masks have built-in speakers, advanced technology to block light from entering your eyes, and a comfortable design. Great for sleep, meditation, music, and travel. The soft memory foam eye mask blocks out all light, so you can nap or sleep wherever you like.

Set up is easy - just pair with your device from up to 16 feet away.

Specifications:

• Style: Headphone
• Vocalism Principle: Dynamic
• Control Button: No
• Active Noise-Cancellation: Yes
• Communication: wireless
• Volume Control: Yes
• Sensitivity: 108dB
• Wireless Type: Bluetooth
• Function: For Mobile Phone
• Number Of Drivers: 2
• Connectors: USB
• Resistance: 30Ω
  
• Waterproof: No
• With Microphone: Yes
• Color: Black, Pink, Grey
• Bluetooth protocol: 5.0
• Transmission range: 10M
• Channel: 3D Stereo eye mask
• Whether single or both ears: Bilateral stereo
• Occasions for gifts: Opening Ceremony, Employee Benefits, Anniversary Celebrations, Trade F
• Features: Battery display, voice control, call function, music support, multi-port
• Way of use: Head-mounted
• Bluetooth sleep eye mask: Yes
• The headset patch: Yes
• Connection method: Bluetooth
• Bluetooth Connection Compatible: with iOS, Android, Mac, and Windows
• Frequency range: 20HZ-20KHZ
• Charging voltage: 3.7V-4.2V
• Sensitivity: 88DM
• Signal to noise ratio: 90db
• Speaker impedance: 32- 15%
• Speaker specifications: φ30mm
• Operating range: 10m
• Charging time: 2H
• Use time: 10H (50% volume)
• Battery capacity: 200mAh lithium battery
• Bluetooth search name: BT-01
• Material: memory foam