invisible Wireless Sleep Earbuds for Sleeping

Wireless Sleep Earbuds for Sleeping invisible Small Bluetooth Music Earphone Mini Comfortable for Side Sleeping Headphone Home Work Travel

Function: for Video Game, Common Headphone ,For Mobile Phone, HiFi Headphone, Sport, For Outdoor, For Office, For Sleep, For DJ, For Study

Hight-concerned Chemical: None

Is wireless: Yes

Material: ABS, Plastic, Silica GEL

Style: In-ear

Vocalism Principle: Balanced Armature

Volume Control: Yes

Wireless Type: bluetooth

With Microphone: Yes