Bluetooth Control Module Bluetooth Control Panel Bluetooth Module for Sleep Headphones Bluetooth Headband Headphones Bluetooth Sleep Mask Sleeping Headphones with USB Cable Included

• Support Long Playing Time This Bluetooth Module Charge only about 2-2.5 hours and provide more than 8-10 hours playing time, support a whole night.
• V5.2 Bluetooth Stereo Sound with Long Play Time, The High-fidelity stereo sound of this Bluetooth Module produce great sound quality, provide a well-closed and immersed environment for your ears.
• DIY for any headbands, allows you to listen music and answer callings freely, no hassle to wearing additional earphones.
• Compatible with almost all bluetooth sleep mask, bluetooth headband headphones.