YACSEJAO DC 5V to DC 9V USB Voltage Step Up Converter Cable 1M/3.3FT USB to DC 5.5 x 2.1mm Convert Cable Max Current 800mAh for Fan Led Light Router Speakers(5-9V)

YACSEJAO DC 5V to DC 9V USB Voltage Step Up Converter Cable 1M/3.3FT USB to DC 5.5 x 2.1mm Convert Cable Max Current 800mAh for Fan Led Light Router Speakers(5-9V)

• 【USB 5V to DC 9V Power Supply Adapter Cable】Just power it with a 5V 2A power bank and you can start running your 12V devices.The cable with charging indicator reminder, plug and play, easy to use.
• 【Safe & Reliable】With built-in upgraded intelligent IC circuit, our voltage adapter provides your devices perfect protecetion from over-current, over voltage, overload or short circuit.
• 【Heat dissipation design】Unique internal design, under normal working condition, the temperature is stable below 40℃, close to the human body temperature, the use process is safer, more assured.
• 【High quality material】Using thick copper core material, transmission loss reduced by 20%, effectively improve service life, higher charging efficiency.
• 【Widely Usage】Strong compatibility, can be widely compatible with most mobile phones and digital products of the standard charging port, plug and play.