Bluetooth Pillow Speaker Portable Mini Bone Conduction Sleeping Speaker with Stereo Bass for Deep

Feature: 1. BONE CONDUCTION TECHNOLOGY: Mini bone conduction pillow speaker uses the latest bone conduction technology to deliver sound to your ears through your pillow in a vibrating, compact and portable way. 2. SOFT WHISPERING SOUND: Bluetooth pillow speaker is a soft whisper that helps relieve stress and helps you fall asleep faster. The mini size and low volume design is best suited for side sleepers. 3. BLUETOOTH VERSION 5.3: Portable pillow speaker uses bluetooth version 5.3 for stable and clear sound. Built in advanced rechargeable lithium battery that can work for more than 10h and recharge time is only 2h. 4. TIMER FUNCTION: Bone conduction speaker has a timer function, double click the volume plus button to automatically timer off after 60min and double click the volume minus button to automatically timer off after 30 min. 5. DEEP SLEEP: Bluetooth sleeping speaker is designed to relieve stress and help deep sleep. Provides great help for adults and babies to fall asleep and get rid of the trouble of insomnia. Specification: Item Type: Bluetooth Pillow Speaker Material: ABS Product Size: Approx. 15.5x3.6x1.2cm 6.1x1.5x0.5in Bluetooth Version: V5.3 Frequency Response Range: 100HZ20KHZ Charging Interface: Type C Input Voltage: DC 5V 400mA Output Power: 3W Signal To Noise Ratio: more than 75dB Waterproof Rating: IPx 3 Support Format: Small Memory Card Playback Time: 20H (At 70percent Volume) Battery Type: 400mAh Lithium Ion Battery (Built In). Package List: 1 x Bluetooth Pillow Speaker 1 x Type C Charging Cable Note: Please allow some error due to manual measurement.BONE CONDUCTION TECHNOLOGY: Mini bone conduction pillow speaker uses the latest bone conduction technology to deliver sound to your ears through your pillow in a vibrating, compact and portable way. SOFT WHISPERING SOUND: Bluetooth pillow speaker is a soft whisper that helps relieve stress and helps you fall asleep faster. The mini size and low volume design is best suited for side sleepers. BLUETOOTH VERSION 5.3: Portable pillow speaker uses bluetooth version 5.3 for stable and clear sound. Built in advanced rechargeable lithium battery that can work for more than 10h and recharge time is only 2h. TIMER FUNCTION: Bone conduction speaker has a timer function, double click the volume plus button to automatically timer off after 60min and double click the volume minus button to automatically timer off after 30 min. DEEP SLEEP: Bluetooth sleeping speaker is designed to relieve stress and help deep sleep. Provides great help for adults and babies to fall asleep and get rid of the trouble of insomnia.