Amazon.com: Troika ECO RUN – TOR90/TI – Torch – ideal for jogging – sports and safety light – with strong magnet for fastening, white LED light – 2 lighting strengths, blinking lights original : Sports & Outdoors

I LOVE this product. The design is well-considered - the charging port located inside, the magnetic mount, etc.Unfortunately, the small on-off switch broke after switching it on the third time, so now this is at best a paperweight. The switch is plastic, and it just fell right off.