Bone Conduction Music Box Wireless Bluetooth-compatible Speaker Stereo Bass Under Pillow Improve Sleep Travel for Facebo

Description:

Application: This under pillow speaker can accompany you to sleep, and it will turn off after 30 minutes, so you can focus on your sleep.

Safe to use: Built-in polymer battery, this wireless loudspeaker is rechargeable and features a dual MOS battery protection circuit.

Comfortable to use: With a small and thin bar appearance, this under pillow speaker won't make you feel uncomfortable while sleeping.

Advance technology: Adopts bone conduction technology, this wireless stereo speaker will provide a clear sound to you, and it won't easily disturb other people.

Easy to use: With a bluetooth-compatible 5.0 function, you can connect this under pillow speaker to a phone and start to play your soothing music to help you sleep.

Specification:

Bluetooth-compatible version: 5.0.

Connection range: Approx. 10m/32.81ft.

Material: Plastic.

Working voltage: 3.7-4.2V.

Vocalism unit: Bone conduction.

Frequency response range: 40Hz-20KHz.

S/R rate: ≥75dB.

Battery: Polymer battery, 400mAh(Built-in).

Music play time: About 20 hours.

Standby time: About 300 hours.

Charging voltage: 5V, 400mA.

Charging time: About 2 hours.

Size(LxWxH): Approx. 15.5x3.6x1.2cm/6.10x1.41x0.47 inch.

Channel: 2.

Audio crossover: Full-range.

Input power: 25W.

Rated power: 4W.

Impedance: 2Ω.

Sensitivity: 32dB.

Total Harmonic Distortion: 1%.

Note:

There might be a bit of color distortions due to different computer resolutions.

There might be a slight error due to different hand measurements.

Package Includes:

1 Piece Speaker(with 1 Piece Charging Cable, 1 Piece User Manual).