JSEIAJB Speaker Lightweight Under Pillow Soundbox Auto Power Off Soundbar Bone Conduction Loudspeaker Subwoofer(D)

Application: This under pillow speaker can accompany you to sleep, and it will turn off after 30 minutes, so you can on your sleep.Safe to use: Built-in polymer battery, this loudspeaker is rechargeable and features a 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 stereo speaker will provide a clear sound to you, and it won't easily disturb other.Easy to use: With a -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:-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.Package List:1 * Computer audio(Excluding other exhibits)Notes:1. Due to measurement, please allow an error of 1-3 cm.2. Due to different computer screens and monitors, the actual color may be slightly different from the picture.Thank you for your understanding!4D surround sound field, classic listening enjoyment

• Application: This under pillow speaker can accompany you to sleep, and it will turn off after 30 minutes, so you can on your sleep.
• Safe to use: Built-in polymer battery, this loudspeaker is rechargeable and features a 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 stereo speaker will provide a clear sound to you, and it won't easily disturb other.
• Easy to use: With a -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.
• Small elevation design, desktop audio-visual gold Angle