[COMPATIBLE WITH MOST TRAIL CAMERAS] The trail camera solar panel is compatible with almost all 4G/3G hunting game cameras, such as:for Kool, Spartan, Snyper, Bushnell, CreativeXP, SPYPOINT, APEMAN. Its also suitable for outdoor security cameras powered by solar energy.     [LARGE CAPACITY battery] The solar panel built-in 1800 mAh high-capacity battery, the angle-adjustable base makes it fully absorb the energy of the sun, providing continuous power for hunting cameras. If the battery is insufficient due to extreme continuous rainy days, the lithium-ion battery supports USB charging.     [9V VOLTAGE] In order to adapt to various tracking camera models, this solar panel uses a wide voltage design and is compatible with 9v devices. It can make your old trail camera work again.     [EASY TO INDTALL & USE] You only need to use bolts to fix the solar panel battery to the tree trunk or the wall of the forest wooden house. The cable allows you to put the solar panel in the highest position to better absorb sunlight.          size:14.4x8.8x3cm     Material:plastic     colour:black          Package Contents:     1 * Trail Camera Solar Panel          Only the above package content, other products are not included.     Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.