XMENHA Mini Invisible Earbuds Small Bluetooth Earbud Wireless Smallest Micro Ear Bud Tiny Discreet Earbuds for Small Ears Ear Canals Color:Black [Size Information] Use a soft

[Size Information] Use a soft leather ruler or string

stable spread is not easy to disconnect

simply by turning on the transparent mode to ensure you can hear the sound of the surrounding vehicles

with a 200mah battery charging case last for long time

XMENHA Mini Invisible Earbuds Small Bluetooth Earbud Wireless Smallest Micro Ear Bud Tiny Discreet Earbuds for Small Ears Ear Canals Color:Black [Size Information] Use a softMini earbuds earbud & Ergonomics Design: Invisible earbuds earbud are designed according to the shape of the ear, very mini & light, the small wireless earbuds design fits snugly in the ear and is not prone to earache over long periods of wear the discreet earbuds 4 Hours Playtime: The small earbuds that don't fall out can be listened to for 4 hours at a time, and 30 hours of battery life with the charging case, discreet hidden earbuds for work,cheap