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  • Metal 4400, 4X Charge - Black

    Return Policy:

    This item can be returned within 30 days after receiving your item.


    Whether you’re sprinting the long expanse between airline gates under a tight connection, or relaxing on the train for your commute home from the daily grind, Brunton’s Metal™ 4400 will keep your phone or music churning. Its sleek exterior will accompany your briefcase and business suit or skinny jeans and sneakers.

  • Lithium ION energy: High-grade Lithium ION cells charge faster and last longer; no memory and minimal discharge; 1000 cycles at 80% capacity
  • Charge Time: USB - 4 hours; ac/usb - 4 hours; Solaris® 4 USB - 5 to 6 hours
  • Charging Capacity: 4x smart phone charges
  • Lithium Ion Battery: 4400mAh
  • Power Output: 2.1 Amp & 1 Amp
  • Specs: 4.25x1.13x1", 7.25oz
  • Input: Integrated USB
  • Output: Dual Output – USB 2.0 + micro USB
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