Baseus Power Bank Adaman 22.5w 20000Mah PPAD000101 Metal Digital Display Quick Charge Power Bank | 6 Months Official Warranty
1 × ৳ 2,400 
2 in 1 USB OTG Cable Adapter Micro USB Type C To USB Converter
2 × ৳ 70 
Jmary BH-02 Portable Metal Phone Mount with 360° Ball Head, Cold Shoe & 1/4" Screw for Tripod – Max Load 1kg
1 × ৳ 200 Subtotal: ৳ 2,740