Emergency Bluetooth Speaker Compass Flashlight Powered Cranked Generator Bank

Bluetooth version: 5.0<br> Dynamic range: Greater than 86dB<br> Sampling: 24bit 192KHz<br> Signal-to-noise ratio: 83dB<br> Distortion: Less than 0.05%<br> Supports maximum T card: 32G<br> Radio frequency range:FM 87-108MHZ MW (MW): 520-1710KHz Shortwave 5.7-17.9 MHZ<br> colour: Green<br> material: Plastic<br> Package includes:<br> 1 * Radio<br> 1 * Charging cable<br> The package includes only the items listed above; other items are not included.<br> Note: Lighting and display differences may cause the item's colour to vary slightly from the picture. Please allow a measurement tolerance of +/- 1-3cm.