The *NV-K40 Rechargeable Aluminium Alloy Flashlight* is a compact EDC/tactical flashlight. Like the NV-K41, "NV-K40" is a generic OEM model used by several factories, so specs can vary a bit by supplier.
*NV-K40 Rechargeable Aluminium Alloy Flashlight - Description:*
*1. Body & Build*
- *Material*: Aircraft-grade Aluminium Alloy housing
- *Finish*: Hard-anodized coating - anti-scratch, anti-corrosion, anti-slip grip
- *Waterproof*: IPX4 to IPX6 rating. Rainproof and splash resistant
- *Impact resistant*: 1-1.5m drop resistant
- *Design*: Compact handheld, usually ∼12-14cm long. Comes with pocket clip + lanyard
*2. Light & Performance*
- *LED*: High-brightness LED, typically 200lm - 800lm
- *Modes*: 3-5 modes. Common: High / Medium / Low / Strobe / SOS
- *Focus*: Telescopic zoomable head - switch between flood beam .