Mini Diving Beacon XTAR SD1 – Switching in 4 Colours (White/Red/Blue/Green) Be Seen, Be Safe!Introducing the 4-colour mini dive beacon – your trusted companion for safer dives! With its compact design and versatile lighting options, this beacon is ideal for underwater diving up to 100m and outdoor lighting. Experience the convenience of switching among 8 lighting modes with just a gentle twist of the body. Key Features 4 colour lights (White, Red, Blue, Green) for various signaling needs. 8 lighting modes to suit different environments and situations. Easy mode switching with a gentle twist of the body. Compatible with CR123A/Protected 16340 batteries. Low power reminder function to ensure uninterrupted use. Memory function to recall the last used mode. Enlarged lanyard hold for quick and easy attachment. Compatibility Compatible with CR123A & Protected 16340 batteries. Specifications Specification White Red Blue Green Lumens (Constant) 25 25 25 25 Burn time (16340, 654 mAh) 5 hours 5 hours 5 hours 5 hours Impact resistance 1.5 m (150 cm) Waterproof 100 m depth Size Ø 0.02 m (2 cm) — head × 0.07 m (7 cm) — length Net weight 27 g (excluding battery) In The Box Flashlight O-Rings User Manual 1x Battery Protected 16340 Snap Hook Lanyard