尺寸：75*75mm
材质：128克铜版纸
折页
Page 1: ...H021 TRUE WIRELESS STEREO EARBUDS Quick Start Guide L R L R BT BH021_V1 2 MADE IN CHINA NORTH AMERICA E mail support boltune net MANUFACTURER Manufacturer Shenzhen NearbyExpress Technology Development...
Page 2: ...x3 x1 x1 x1 L R x2 x2 x3 x3 L R x2 x2 L R 2S 2S L R 2S 2S L R L R www boltune net Settings Bluetooth 4 Bluetooth 1 Bluetooth 2 Bluetooth 3 Boltune BT BH021 Bluetooth 5 Bluetooth 6 Bluetooth 7 Setting...
Page 3: ...75 75mm 128...
