Review on 📻 Topsics Emergency Radio - Bluetooth, NOAA/AM/FM Weather Radio with Flashlight/USB Charger - 2000mAh Portable Solar Hand Crank Radio for Outdoor Camping - Support AUX/TF Card (includes 1GB TF Card) by Carl Lipschultz

Radio small and compact Radio very sensitive, pulls transmitters and weather radio at a distance works very well. The radio has good sound for such a small speaker and is loud enough to listen to. It comes with a 1GB TIF card and music loads onto the card and playback was instantaneous. Bluetooth was easy to set up. If you're charging with a USB charger, you need one that delivers at least one amp. The battery is swappable if needed and uses a 2000mA 18650 battery. A note: the battery is shown upside down on the battery cover, but the bracket won't let you put it in upside down. The radio puts out about an amp to charge your phone. The hand crank turns easily to charge the device and there are gauges to show the charge level. The solar panels will also charge the battery, but it will likely take some time. No auto shut off when the battery is low so you don't want to drain your battery which will reduce battery life