Here is the detailed information of Chuwi Ublue:
1. Dual USB ports: 5V/3.4A dual USB ports, max 5V/2.4A per port. Can charge 2 mobile devices at the same time. (Input: DC 12V-24V, Output: DC 5V/2.4A*2, Total output: 3.4A)
2. Smart-charge technology: Can intelligently identifies your device to deliver its fastest possible charge speed, the conversion rate is up to 95 percent. Saving your charging time and increasing your device battery life. (Compatible with smartphones and tablets from Apple, Samsung, HTC, Huawei, LG, Nexus and Xiaomi, as well as a variety of digital cameras and handheld gaming devices)
3. Multi-protect safety system: Supports input overvoltage protection, output overcurrent protection, output circuit protection, over-temperature protection, constant voltage and current function and so on.
4. Ring-shaped blue LED indicator: Light color is very soft and meets the United States FMVSS safety standards.
5. Applicable for most car models: Metal springs provide a secure fit for various power port designs. Also supports 12V and 24V, which are available on most cars.
6. Integrated metal body: Adopts top-quality brass, meticulously made in 18 steps. Have the beautiful metallic finish, excellent electric conductivity, heat dissipation and high thermal resistance. (Dimensions: 54*25*25mm, Weight:45.5g)