Battery display Board Indicator Single String Blue Voltage: 3.3v – 4.2v

Boost converter USB 0.9V~5V to 5V 600MA
1 × 29 SAR
Panasonic Battery 9v Alkaline - powerful
1 × 18 SAR Subtotal: 47 SAR
Boost converter USB 0.9V~5V to 5V 600MA
1 × 29 SAR
Panasonic Battery 9v Alkaline - powerful
1 × 18 SAR Subtotal: 47 SAR

All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components
All Electronics Components