Bluetooth Version: V5.0+EDR
Rated voltage: 5VIA
Working ime: 3 Hours
Standby time: About 300hours
Battery Capacity. 50mah Earbuds/350mah Box
Working Distance: 25M/-30M
Speaker Type PEEK Titanium film
Product Details
MOQ :300pcsProduct Size :72 × 38 × 30mmMaterial :ABSColor :Black / white / blue / pinkLogo Printing :Color printing
