• 【45W High-Speed Charging】1.4X speed improvement with maximum 45W power output, 15W faster than previous 30W models. Supports for iPhone 17 Pro full-power fast charging and can quickly charge phones, tablets, and laptops.

• 【4-Port Output Design】Features 2 USB-C ports and 2 USB-A ports, supporting simultaneous charging of up to 4 devices to meet multiple device sharing needs.
• 【Large 20000mAh Capacity】High-capacity battery provides approximately 3 complete charge cycles for iPhone 17 Pro, ensuring extended usage time.
• 【Fast Self-Charging】Supports 30W input fast charging, allowing the power bank to fully charge itself in approximately 3 hours.
• 【Smart Digital Display】Intelligent LED screen shows battery level at a glance, with real-time display of remaining power percentage and input/output power status.
• 【Low Current Mode Support】Compatible with small current devices like earphones, watches, and fitness bands, ensuring complete charging capability.
• 【Intelligent Temperature Control】Built-in smart temperature control chip provides lower heat generation and safer operation during charging.
• 【Safety Protection】Multiple protection mechanisms including overvoltage, overcurrent, overtemperature, and short circuit protection.