NiteCore® D10 SP & EX10 SP Flashlight User Manual, including product parameters, operating methods, precautions, etc.
This manual provides step‑by‑step instructions for inserting batteries, operating the flashlight, and adjusting brightness levels. It also describes special functions such as hidden SOS rescue signals, burst mode, and tactical illumination mode.
Safety features, waterproof and impact ratings, as well as maintenance tips—including cleaning and lubrication—are covered to ensure reliable, long‑term use of the D10 SP and EX10 SP flashlights. This manual is written in Chinese.
| Maximum brightness (D10 SP) | 130 lumens |
|---|---|
| Maximum brightness (EX10 SP) | 145 lumens |
| Mid‑range brightness (EX10 SP) | 45 lumens |
| Waterproof rating | IPX‑8 |
| Impact resistance rating | MTL‑STD‑810F |
With the flashlight on, quickly press the switch three times and hold it; the unit will enter the hidden SOS rescue mode.
While the flashlight is off, press and hold the tail switch for more than one second; the device will indicate it is locked. Press the tail switch three times quickly to unlock.