4.2W 18V Polycrystalline Solar Panel Cell PET Mini Solar Panel Module for DIY Charger DC Battery System 200 x 130mm adopts innovative and leak resistant

adopts innovative and leak resistant cup design

(not includes battery)

a Bluetooth hands-free function for clear conversations

Battery Capaciey: 150mAh

4.2W 18V Polycrystalline Solar Panel Cell PET Mini Solar Panel Module for DIY Charger DC Battery System 200 x 130mm adopts innovative and leak resistantProduct Features: The solar cells are encased and protected by a durable outer frame High conversion rate, high efficiency output Excellent weak light effect Material: Polycrystalline silicon Power: 4. 2W Working Voltage: 18V Working Current: 0. 22A Max Conversion Rate: 17% Size: 200 x 130 x 3 mm 7. 87 x 5. 12 x 0. 12 inch Weight: 90 g 3. 17 oz Product Specifications: Package Contents: 1 x Solar Panel