Under Pillow Bone Conduction Bluetooth Speaker White Noise Sleep Aid Music Box with LED Display Support TF Card Timed Shutdown

High-concerned chemical：None Weight[g]：50 Input/Output：TF Battery Capacity[mAh]：300 Number of devices connectable simultaneously：1 Maximum wireless range[m]：<10m Sound Mode：Other Category：Speakers Use：Home Bluetooth Version：Other Input Power(W)：<25 W Voice Control：No Frequency Range：Other Display Screen：No Waterproof：No Support APP：No Material：Plastic Playback Function：MP3 Inbox adaptor：Yes Support Apt-x：No Intelligent Personal Assistant：None Built-in Microphone：No Audio Crossover：Full-Range Number of Loudspeaker Enclosure：1 Power Source：Battery Channels：1 Battery：Yes Communication：Bluetooth Speaker Type：Portable Cabinet Material：Plastic Brand Name：JINSERTA JINSERTA Model：YF-1183 Origin：Mainland China Remote Control：No Support Memory Card：Yes Certification：None Model：Under Pillow Bone Conduction Bluetooth Speaker Function：Bluetooth / TF card / timed shutdown/white noise/led display Charging voltage：5V/300mA Bluetooth version：5.4 Charging interface：Type-C Operating voltage：3.7/4.2V Product size：15.5cm*3.6cm*1.2cm

High-concerned chemical: None Weight[g]: 50 Input/Output: TF Battery Capacity[mAh]: 300 Number of devices connectable simultaneously: 1 Maximum wireless range[m]: <10m Sound Mode: Other Category: Speakers Use: Home Bluetooth Version: Other Input Power(W): <25 W Voice Control: No Frequency Range: Other Display Screen: No Waterproof: No Support APP: No Material: Plastic Playback Function: MP3 Inbox adaptor: Yes Support Apt-x: No Intelligent Personal Assistant: None Built-in Microphone: No Audio Crossover: Full-Range Number of Loudspeaker Enclosure: 1 Power Source: Battery Channels: 1 Battery: Yes Communication: Bluetooth Speaker Type: Portable Cabinet Material: Plastic Brand Name: JINSERTA JINSERTA Model: YF-1183 Origin: Mainland China Remote Control: No Support Memory Card: Yes Certification: None Model: Under Pillow Bone Conduction Bluetooth Speaker Function: Bluetooth / TF card / timed shutdown/white noise/led display Charging voltage: 5V/300mA Charging interface: Type-C Operating voltage: 3.7/4.2V Product size: 15.5cm*3.6cm*1.2cm