





Attributes
31-40 mswireless delay time
Bluetooth v5.3BT Wireless
IPX-7Waterproof Standard
43mAhbattery capacity(mah)
ABSmaterial
LEDbattery indicator
place of origin:Fujian, China
brand name:Blackview
chipset:Others
private mold:No
Product name:Blackview Airbuds 4
Keyword:Stereo Earbuds
BT Version:5.3 BT
Profile:HFP/A2DP/HSP/AVRCP
Type:In-ear Wireless BT Earbud
Charging time:2.2 Hours
Working time:About 6h
Usage:Smart Mobile Phones
Working distance:10m
Earbuds battery:35mAh

















