Bone Conduction Bluetooth Sleep Speaker with Display Screen Built-in White Noise TF Card Reading Portable Sleep Aid Device

Features:

* Bone Conduction Technology: Non-addictive and without side effects, promoting healthy and comfortable sleep. Music is transmitted directly to the ears and brain via vibrating oscillators, utilizing a 2PCS sound transmission technology. Listen to music without inserting earphones, reducing strain on your ears and minimizing discomfort from prolonged headphone use.

* Directional Transmission: Because sound is transmitted through bone marrow rather than diffused into the air, even if you adjust the volume of white noise or soft music to a comfortable level, your partner will only hear a faint vibration, or even none at all. Truly achieving "My comfortable sleep is independent of others."

* Bluetooth 5.4 Chip: High-speed connection, low power consumption, ensuring stable transmission and uninterrupted high-definition music playback.

* Timer Shutdown: Double-click the power button to set a timer for shutdown, eliminating the need to get up at night and allowing you to sleep soundly until morning.

* 35 White Noise Sound Effects: A variety of natural environmental sound effects create an immersive experience, helping your brain quickly transition from wakefulness to sleep.

* Strong Battery Life: Built-in high-efficiency lithium battery with a Type-C charging port provides extended playback time.

* Compact and Portable: Weighing only about 53g, its slim and lightweight design and flat shape easily fit into a pocket for convenient carrying.

Specification:

Name: Bone Conduction Bluetooth Sleep Speaker

Material: ABS

Model: SMB-16

Bluetooth Version: 5.4

Input Current: 5V/1A

Operating Voltage: 3.7/4.2V

Battery Capacity: 300mAh

Charging Time: Approx. 2 hours

Playtime: 5-8 hours with 70% battery

Bluetooth Distance: 10M

Charging Interface: Type-C

White Noise: Built-in 35 white noise tracks

Dimensions: 16*3.6*1.2cm

Colors: White/Black/Blue/Pink/Orange/Purple/Green

Packing included: 

1 * Bone Conduction Bluetooth Sleep Speaker

1 * Charging Cable

1 * Instruction Manual

Note:

1. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings.

2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.