Music Speaker Bike Bag Charger 0.35watt solar panel 800mAh battery Can charge all mobile phne and other 5V digit device

Solar Bike Bag with Music Speaker:

Solar Panel: 0.35W/70mA

Bag Size: 18.5*9.5*4.5CM

Bag Materials: EVA

Style :Bag with Speaker/Chager function

Life-span of solar battery: Above 10 years

Speaker:4 Ω 3W *2pcs

Output 1:5V 70mA(max)

800mAh Battery:

Cylindrical lithium-ion

Efficiency: 68%-75%

1000 cycle times

3.7V 600-800mAh

Output 2:5V 500mAh(max)