Black USB Car Charger MP3 Player Dual USB FM Transmitter High Frequency

Functions:

(1) > shell: ABS + PC fire environmental protection material.
(2) > PCB board: glass fiber double panel, both sides have a copper sheet.
(3) > smart IC: overload, overvoltage and overheating, overcurrent and short circuit protection.
(4) > fuse: strengthen the protection of charging equipment.
(5) > USB rubber core, high temperature resistant rubber core, is made of iron, nickel plating.
(6) > spring shrapnel: manganese steel material, after heat treatment.

Chang Feng Technologies was established in 2015, located in Zhong Guang Yuan Tech Park Guangming New District in Shen Zhen. We are a comprehensive enterprise specializing in research and development of existing and new products, production of consumer electronics, mainly Magnetic Charging Cable, Magnetic Data Cable, Charging Cable, Data Cable, Power Banks and Wireless Car Chargers. We have our own production line, warehouse, R&D offices, and QC offices, allowing us to have full control of our production volume and speed, the quality of our products, and also ensuring we have new products launching every now and then. We are also able to handle large scale OEM/ODM orders, as well as corporate with clients who are interested in launching their own products. Our QC office also ensures all our products that are delivered is of highest quality, ensuring low returns from clients due to manufacturing defects or functionality issue for our products.