Parameter

bluetooth version: Bluetooth 5.3 + EDR

battery: 400mAh rechargeable lithium battery

function: adjust the volume, switch songs, insert TF card, answer calls, reject calls, hang up, hands-free calls, broadcast in English

full set of accessories: Bare Metal + charging cable + neutral color box

color: white/black/blue/apricot

weight per unit: 350g

packing box size: 20.5x19x6cm

packing net weight: 21KG

packing Gross weight: 23KG

packing size: 66x48x60.5cm

packing quantity: 60PCs