Bluetooth Headphone Bedroom Diffuser size： 25*25*4cm/330g

size： 25*25*4cm/330g

It needs to squeeze the pump several times for the first use

Applicable size: M

Receiver power consumption: 0

Additional functions: alarm clock

Bluetooth Headphone Bedroom Diffuser size： 25*25*4cm/330gProduct information: Function: call function Channel: 2 Bluetooth version: 5. 0 How to use: head mounted Features: Music goggles four core selling points 1. Music playback 2. Bluetooth connection 3. Sleep aid 4. Breathable and comfortable Lunch break: Isolate glare and noise, listen to music for a while, feel comfortable Strong blackout, no ear pressure: immersed in a sea of music and sleep Wireless Bluetooth music eye mask: music + eye mask = good