Material: Electronic component Input voltage: 100-240V 50/60Hz Output voltage: Constant voltage 29.4V 2A Power cable length approx: 100cm/39.37in Colour: Black Product features: 1. High-speed charging: This charger has an output current of 2A, which is faster than a regular 1A charger and can charge lithium batteries faster. It is convenient and practical. 2. Strong adaptability: This charger uses a standard 5.5*2.1MM interface, which is widely used for charging lithium batteries of various brands and models. It also has a portable design, making it very convenient to use. 3. Safe and reliable: This charger has multiple protection measures such as overcurrent, overvoltage, and short-circuit protection, ensuring charging safety. At the same time, the charger ensures efficient conversion and low power consumption. 4. Long service life: This charger is made of high-quality electronic components and materials, with features such as long service life, high accuracy, and high-pressure resistance, making it very practical. Package includes: 1 pc Power Adapter Charger