The Lenovo GaN Nano 65W Adapter is one of the smallest power adapters in the market. It enables fast charging of USB-C devices up to 65W. With a 1.8 m cable and adjustable output voltages (5V/9V/15V/20V); users can charge both PC and mobiles devices efficiently. Product Features: Optimized size; only 49cc in volume. GaN material enabled cool; fast and safe charging. USB-C output port. 90% PCC material. Specifications: Smart Find Visibility: Y. Other Electrical Specifications: The adapter average efficiency (watts output/watts input) shall be more than 91.0%. Maximum Relative Humidity (%): 80%. Minimum Relative Humidity (%): 8%. Maximum Operating Temperature: 40?. Minimum Operating Temperature: 0?.Cable Length/Type: DC cable length: 180cm+/-3cm. Connectivity: 2pin. Agency Approvals: UL;FCC; ICES; DOE; CEC; NRCAN. Color: Black. Charging Port: Type-C. Output: 5.0V~3.0A 15.0W/9.0V~3.0A/15.0V~3.0A/20.0V~3.25A 65.0W. Input Power: 100-240V/ 1.5A 50-60HZ. Dimensions. Height: 30mm. Depth: 35mm. Length: 47mm. Product Weight: Power adapter: 83g+/-10g. Cable: 51g+/-5g. Warranty. Warranty Type: Customer Replaceable Unit (CRU). Warranty Period: 1 Year