BigBlue 28W Solar Panel Phone Charger and BigBlue Portable Pocket Hand Warmer 3-in-1
$69.99
$69.99
$
32
.99
$32.99
About this item
- Ergonomic & Sleek Desige: Palm-sized heater with smooth edge can be firmly gripped and offer a better holding experience. High-quality aluminum shell is rugged enough for sporting, fishing, camping or other outdoor activities, and it is compact enough to fit in your pack, pocket or glove compartment.
- Portable Hand Warmer: Double-sided heating with two adjustable temperature settings transmit heat to your hands and joint under a high efficiency, fast heating in 5 seconds. BigBlue rechargeable battery charger is an ideal solution for outdoor enthusiasts in winter or the suffers from Raynaud's Syndrome, and you can easily take it anywhere you want.
- Built-in Digital Ammeter: BigBlue 28w solar panel charger can measure current real-time value, which is convenient for your use. Note that the value of actual outputs depends on the sunlight intensity, temperature and connected devices. If your device has a limited input current of 1A, the value of the ammeter will show between 0.7A and 0.9A in theory. Note: This solar charger can't store electricity
- Higher Solar Conversion Efficiency: BigBlue used upgraded solar panels whose conversion efficiency can reach 24%. If clouds block the sun, this portable solar charger can intelligently detect the sunlight and restart to charge your electronics in 30s when there is enough sunlight. The foldable design and 4 carabiners are easy to carry for any outdoor activities such as camping trips, climbing, hiking, fishing etc.
