3D Eye Mask Bluetooth Sleep Comfortable Music Bluetooth Headset

Product information:

Commodity material: super soft velvet (nylon Lycra + slow rebound sponge)
Commodity color: black, gray. Blue. Pink
Bluetooth version: 5.0 dual-mode
Interface: new ultra-thin movement Android Micro-usb charging port
Speaker: the host split bilateral stereo, dual speaker design, power: 32 Europe 0.25W, strong and powerful bass.
Structure: new structure disassembled more convenient, with charging lead.
Standby time: 300 days, 2-3 hours of charging, 10-12 hours of battery life.
Indicator light: red and blue lights; Bluetooth connection successfully off light design
Battery capacity: 200mah
MIC: 40dB Frequency: 2.4-2.48GHz
Certification status: FCC and testing qualified report international common (environmental protection to be customized, contact customer service)
Functional use: . Can replace the Bluetooth headset cell phone call use; removable cleaning, for the crowd: auxiliary sleep, music lovers.

Bluetooth eye mask*1
Charging cable*1
Instruction book*1
Frosted bag*1