QIAKEY QK739 Dual Ports Fast Charge Car Charger(Black)

1. The shell is made of metal + flame-retardant VO PC material, high temperature resistance2. Smart IC, automatic protection for over current, over voltage, over temperature and short circuit3. The ring-shaped ambient light, soft and warm, does not touch the dark when plugged and unplugged at night4. Upgraded and strengthened rigid contacts, firmly stuck, not afraid of bumps5. Working temperature: -10 to 45 degrees celsius6. Output current: 5A7. Output voltage: USB green/purple: DC4.5-12V / 5A, USB blue/black: DC5V / 2.4A,8. Working voltage: 12-24V9. Material: metal+PC10. Dimensions: 68 x 32 x 20.5 mm11. Weight: about 32gFeatures:1. QK505: for Huawei 22.5W super fast charge2. QK505L: with digital display; for Huawei 22.5W super fast charging3. QK739: the full protocol for OPPO 65W super fast charging, and for Huawei 40W super fast charging4. QK789: dual USB ports output at the same time; the green