and high quality Features: Passed CE, ROHS, FCC, and UL certification. High-quality replacement AC to DC adapter. Made from premium materials for high efficiency, low heat, and quiet operation. Provides protection against surge, short circuit, over voltage, and overload. Ideal for use with Bluetooth-compatible speakers, receivers, outdoor speakers, amplifiers, LED lights, hubs, switches, security cameras, and audio/video power supplies. Power adapter only; other accessories shown in the picture are not included. Specification: Material: ABS Plug Type: US, EU DC Interface: 5.5x2.5mm (compatible with 5.5x2.1mm) Input: AC 110-240V Output: Max 15V / 2A Working Frequency: 50-60Hz Color: Black Size: One Size Cable Length: 91cm / 35.83in Quantity: 1 piece Note: 1. No retail packaging included. 2. Please allow 0-1cm error due to manual measurement. 3. Due to differences in monitor displays, the actual color may vary from the image. Package includes: 1 x Power Adapter