Welcome to our store!1. Output: 9V (max current 1000mA); Input: 100-240V; Compatible with electronic guitar multi-effect pedal. 2. Tip negative (-) design, 5.5mm x 2.1mm barrel connector. 3. UL listed, overcurrent/short circuit protection, reduces noise interference. 4. 90cm cable length for plenty of reach from your devices to the wall outlet, and hook and loop fastener attached around the cord for portable storage. 5. Compatible with many electric keyboards, digital pianos, pedals, amplifiers, etc.Features:1. Output: 9V (max current 1000mA); Input: 100-240V; Compatible with electronic guitar multi-effect pedal.2. Tip negative (-) design, 5.5mm x 2.1mm barrel connector.3. UL listed, overcurrent/short circuit protection, reduces noise interference.4. 90cm cable length for plenty of reach from your devices to the wall outlet, and hook and loop fastener attached around the cord for portable storage.5. Compatible with many electric keyboards, digital pianos, pedals, amplifiers, etc.Specifications:Material: PlasticColor: BlackSize: Approx. 8 x 5 x 2 cm / 3.1 x 2 x 0.8 inches, Cable length: Approx. 90 cm / 35.4 inchesOutput: 9V (max current 1000mA)Input: 100-240VBarrel connector size: Approx. 5.5 x 2.1 mm / 0.22 x 0.08 inchesOptions: US Plug, EU Plug, UK PlugPackage list:1 x Power AdapterNote:Please note that the new type and old type of this product will be sent randomly, and make sure you do not mind before ordering.Satisfaction Guarantee: Customers are our top priority. If you find any problem with the product, please contact the seller immediately. We strive to provide satisfactory after-sales service.