A. The product features: - It adopts components, intelligent IC program control circuit, and chip motherboard design. - It has low loss and fast transmission speed. The power supply has output short-circuit protection, overload protection, and overheat protection functions. - The charger has constant current, short-circuit protection, and indicator light functions. The green light is on when there is no load, the red light is on when there is a load, and the green light is on when the battery is fully charged. - The safe design ensures that the charger remains at a relatively low temperature during the charging process to guarantee charging safety. B. It is an 8.4V 2A lithium battery charger suitable for toy model airplanes/toy polymer battery packs of airplane models, remote - controlled airplanes, electric cars, etc. C. Only the battery charger is included. Other accessory demonstrations in the picture are not included. D. Specifications: - Material: ABS - Plug version: USA, EU - Type: Adapter - Frequency: 50/60Hz - Input: AC 100 - 240V - Output: DC 8.4V/2A - Color: Black - Size: Uniform size - Cable length: 93cm / 36.61 inches - Quantity: 1 piece E. Notes: - There is no retail packaging. - Due to manual measurement, an error of 0 - 1cm may occur. Please make sure you can accept this error before placing an order. - Due to differences between different monitors, the picture may not accurately reflect the actual color of the item. Thank you for your understanding. F. Package content: 1 battery charger