Features: Solar lights from "Rubitech," an outdoor brand from the Netherlands, imported and sold by Marks International. These lights don't require batteries. Normally, the lights should illuminate via solar power or a hand crank, but they don't seem to work, possibly due to damage. The black one lit up when the handle was turned, but both are being sold as junk items. Included: KAO Black, KAO Yellow Shipping Method: Yu-Packet Post Mini Acquisition Date: Purchased new a long time ago and stored in a drawer. Condition: Due to long-term home storage, there are scratches, stains, paint剥がれ (peeling), and sun damage. This may affect the quality, and the smell of the drawer may also be noticeable. Instant purchase is welcome, but please understand the condition before purchasing. Please refrain from purchasing if you are sensitive to these issues. Thank you for viewing. Quoted from the tag below: ● Rechargeable via solar panel. ● 30 minutes of illumination with 6 hours of charging in sunny weather. ※ This is a guideline for sunny weather (130,000 lux). ● Lights up when the handle is turned clockwise. LED: 15,000 lux x 2 Weight: 25g Size: 48 x 32 x 26 mm Made in China #HeiseiRetro #Vintage #Collection #Antique #Rare