A collapsible lantern that doubles as a power bank. The silicone globe squashes down to about three inches for packing and pulls up for use, and the 3,500 mAh battery will put a charge back into a phone at 5 V / 1 A through the USB port as well as running the light.

Four modes, and the two amber ones are the useful ones in a tent: an amber nightlight and an amber candle flicker, both rated at 40 hours. The globe is also glow-in-the-dark after a couple of hours of light exposure, so you can find it in the dark before you switch it on.

Specifications

• High: 100 lumens, 12 hours
• Low, white: 40 lumens, 25 hours
• Amber nightlight: 40 hours
• Amber candle flicker mode
• Built-in 3,500 mAh rechargeable lithium-ion battery, non-removable
• Charge input 5 V / 1 A, about 6 hours to full, USB cord included
• USB power out 5 V / 1 A — charges phones and small devices
• IPX4 water resistance — rated against splashing water from any angle
• Drop rated to 1 m (3.28 ft)
• 5.0 in (127 mm) long × 3.4 in (86 mm) wide; collapses to about 3 in
• ABS body with a collapsible silicone globe
• Glow-in-the-dark globe; base hook for hanging inverted
• Press and hold two seconds to switch on or off
• In the box: lantern, USB cord, manual
• UST limited lifetime warranty

UST does not publish the charging port type, and dealer listings do not state it either, so we are not going to guess at micro-USB or USB-C. Dealer weight figures disagree (4.8 oz against 6.8 oz), so no weight is listed. Lumen values for the two amber modes are not published.

Liberty Mountain lists this as “Spright Rechargeable Lantern”. The manufacturer’s name is the Spright Recharge LED Lantern with Power Bank — the power-bank function is part of the product name. Note there is a separate UST Spright Solar USB lantern and a UST Mini Spright; this is neither.