The Joyroom JR-TF4 is a compact and efficient wall charger designed for reliable daily power delivery. Featuring a high-performance USB-A port and a focus on electrical safety, it provides a balanced charging solution for smartphones, tablets, and other portable electronics.
Fast Charging Capabilities: Equipped with 18W of power, this charger supports Quick Charge 3.0 (QC) and is compatible with PD protocols. It is designed to efficiently charge a wide range of devices, including the iPhone 16 series, tablets, and Android hardware.
Comprehensive 9-Fold Safety: Engineered with a robust protection system that guards against over-voltage, over-current, short-circuits, under-voltage, over-power, and anti-static interference.
AI-Driven Temperature Control: Features an integrated AI smart chip that automatically monitors thermal levels in real-time, ensuring the device operates within safe temperature limits to prevent overheating.
Durable Build Quality: The shell is constructed from high-grade PC fireproof material, offering both impact resistance and flame-retardant properties for long-term durability.
| Parameter | Specification |
| Model | JR-TF4 |
| Material | PC Fireproof Material |
| Input | AC 100-240V, 50/60Hz, 0.4A (Max) |
| USB-A Output | 5.0V=3.0A, 9.0V=2A |
| Max Power Output | 18W |
| Protocols | QC 3.0, PD Compatible |