<p style="text-align:center" align="center"><strong><span style="font-size:20px">Under Pillow Bluetooth Speaker Bone Conduction Sleep Aid Soundbar MP3 Music Player with TF Card Slot Support Timed Shutdown</span></strong></p><p><br/></p><p><strong>Bone conduction technology</strong></p><p>Bone conduction vibration does not enter the ear, does not add burden to the ear, easy to fall asleep.</p><p><strong>Cell phone Bluetooth connection</strong></p><p>Bluetooth 5.3 chip, more stable link, no lag in transmission.</p><p><strong>Compact and portable</strong></p><p>Bare metal only 46.5G, lightweight and portable, business trips, traveling, home, sleep good helper!</p><p><strong>Multiple playback modes</strong></p><p>Support Bluetooth playback, TF card playback, to meet your different playback needs.</p><p><strong>Ultra-long battery life</strong></p><p>250mah rechargeable battery, 1.5 hours charging, 24 hours continuous playback.</p><p><strong>Product Parameters:</strong></p><p>Product size: 6.8*6.8*1.6cm</p><p>Net weight: 46.5g</p><p>Battery Capacity: 280mAH</p><p>Input: 5V/1A</p><p>Output: 3.7V/250mHA</p><p>Material: Silicone + ABS</p><p>Charging time: 1.5 hours</p><p>Use time: 24 hours</p><p>Timer: Double click “+” Timer 60 minutes, double click “-” Timer 30 minutes</p><p>Bluetooth version: 5.3</p><p>Bluetooth signal: SRB3/SRB4</p><p>Connection: Wireless Bluetooth/TF card</p><p style="text-align:left" align="left"><strong><span style="font-size:14px">Packing List：</span></strong><span style="font-size:14px">1*Bluetooth Speaker, 1*Charging Cable,</span><strong><span style="color:rgb(244, 78, 59);font-size:14px">(NO retail package)</span></strong><br/><br/></p><p><br/></p>