4,000mAh Portable USB Power Bank with Built-In Audio Speaker by 3D Luxe
- Works with most USB-charged mobile devices
- Holds most smartphones and tablets in vertical or horizontal display
- High-quality speaker for listening to music, podcasts, and Internet radio
- Provides about five hours of extra charge time
- Rechargeable 4,000mAh lithium external battery
- Condition: new
- Dimensions: 5” (L) x 2” (W) x 2” (H)
- Weight: 11oz.
In the box: power bank, charging cable, 3.5mm jack
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