iphone/ipad/smartphone/tablet/Camera/Mp3/Mp4/GPS/other USB Device.
Efficient synchronous rectification scheme, Up to 87% of the conversion rate
VINA International Holdings Ltd. is one of the global leading manufacturers of USB Charger,USB HUB,Bluetooth Speaker,Type-c products and digital accessories, whose purpose is based on the innovative concept of "convenient your life".
Devoted to excellent electronic products and accessories, VINA owns the most comprehensive Moblie phone ,computer peripherals and digital accessories involving Chargers, Hubs,Card Reader,Bluetooth Speaker, Batteries and other accessories. Meanwhile, we provide OEM / ODM service for well-known enterprises in the industry with 10 years. VINA's integrated industry chain of research and development, production assembly and market promotion can offer innovative product meeting users' needs, effectively, timely and fleetly.
At VINA, we focus on making life easier from the respective of users. Serving and satisfying customers is our forever tenet and our commitment will prove out your preference for us.
In a word :VINA de-emphasizes so-called fashion, but becomes the trend of markets all the time, which concentrates on every single detail of product so as to bring you great experience by using our product more easily and cozily.
All our products pass the certification