Check the listing for details. WADSN Tactical IFF LED + IR Helmet Strobe Light IP67 Waterproof Manta Lamp. Condition: New. Listed at 25.00 USD. Specification： Name: Ladybug Survival Signal Light Location: Helmet Size: 85*56/30cm Shell color: black/sand (optional) Light color: red/green (optional) Type: Infrared + Visible LED IFF marker light for tactical helmets Waterproof grade: IP67 waterproof (underwater 2m works normally) Ambient temperature: -20~70℃ Endurance time: ≥100h Four functional modes: Color LED, Color LED + Flashing White Strobe, Steady IR, Flashing IR Power supply mode: Use 1 CR123 battery or rechargeable battery (batteries not included) for power supply. Features: 1. The hook-and-loop back plate can be fixed on any annular surface 2. The curved base can be flush mounted on most tactical helmets 3. Ultra-light weight 4. No bayonet design 5. Battery waterproof ring (double layer) Package included: 1 * Signal light 1 * hookloop 1 * Fixed ropeBrandWADSNTypeHelmetSizeOne SizeMPNDoes Not ApplyCountry/Region of ManufactureChina