Het product doet wat het moet doen. Niet bijzonder, maar gewoon goed. De levering was snel en zonder complicaties.
Flash Valve Strobe National Hyper BII Camera
Product Details
Found in my parents' warehouse.
It is called a Flash Valve Emitter, National Hyper BII.
The silver wings open like a fan.
This is the first time I have seen it.
The batteries inside are damaged.
As there is a rule against enclosing batteries,
they will be removed before shipping.
Please consider this a junk item.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.






