HALJIA USB to DC 5V to 9V DC Power Converter Module Step-Up Male Jack Charging Adapter Cable 5.5x2.1mm for Bluetooth Speaker/LED Bulb/USB Light Fan

• USB to DC Barrel Jack Power Cable: 5.5 x 2.1mm male connector jack, perfect for mini speaker, USB fan,tablet or USB lights etc..to receive power again
• Input: 5V USB type A port. Output: 9V male connector jack. This cable is a perfect solution for your devices, which requires 5V DC power from USB port
• Plug and Play design: lightweight and portable for travel or when going outside. You can use your small device with a USB connector to DC plug cable
• Excellent Quality: charge the little device through a USB port on your laptop easily. Not only provides you more conveniences but it is also a ideal partner for mobile applications
• Notice: Please make sure your power supply is 5V and the other device requires 9V before putting your order

Product Type: DC-DC Converter 5v to 9v Cable length: 90cm Input connector: USB A Male Output connector: DC male jack 5.5*2.1mm. Input: 5V 2A Output: 800-900mAh,9v Packing List: 1*USB A male to DC connector cable