タイトルまたは説明

• Specifications:
  • Cell type: ****0 lithium battery
  • Capacity: 4,**0/***0mAh
  • Input: 5V/1A
  • Output: 5V/1A
  • Charging time: 4.5 hours
  • Color: multiple optional
  • Size: **0**5**1mm
  • Socket type: USB charge
  • Circle lifespan: more than **0 times
  • Weight: *0g
  • Operating temperature: *****5°C
  • Comprehensive efficiency: more than *0%
  • Warranty: *2 months
• Features:
  • Pleasant: many colors can be chosen
  • Fashionable design, very popular
  • Safety: our products with short-circuit, over-current, over-charge, over-discharge protections
  • Practical/portable: can be charge anywhere, anytime
  • Quality: all our products would be strictly tested before delivery