TUNENGE S12PRO

4/8/2026

DESCRIPTION

The Tunenge S12 Pro is a compact, multifunctional rechargeable keychain flashlight featuring an L1HX-4X LED, alongside a side light panel, which combines a powerful main beam with 11 versatile lighting modes in a pocket-sized body. It is ideal for EDC, camping, hiking, emergency use, or nighttime repairs.

TECHNICAL SPECIFICATIONS

Size: 62 x 16.5 mm (2.44 x 0.65 in)

Weight: 17 g (0.6 oz)

Battery: 350 mAh

Main Light Modes:

  • Moon — 5 lm | 30 h runtime | 8 m beam

  • Low — 30 lm | 6 h runtime | 22 m beam

  • Med — 230 lm | 5 h runtime | 78 m beam

  • High — 750 lm | 2.5 h runtime | 158 m beam

  • SOS — 100 lm | 3.5 h runtime

  • Strobe — 750 lm | 12 Hz

Side Light Modes:

  • White — 35 lm | 4.5 h runtime

  • Yellow — 30 lm | 4 h runtime

  • Red — 10 lm | 2.5 h runtime

  • Red & Yellow Flashing — 30 lm | 8.5 h runtime

  • 365nm UV — 2 h runtime

Additional Features:

  • Stainless steel clip (hat or pocket compatible)

  • Keychain ring

  • Tail magnet

  • It has a little LED that roughly shows battery charge.

    • While being in use, green means it still has charge, and blinking red means low battery.

    • While being charged green means fully charged, and red means charging.

WHAT'S IN THE BOX

  • Flashlight

  • Charging cable

  • Pocket clip

  • Key ring

  • User manual

APPEARANCE

The S12 Pro is a pocket-sized flashlight with a side light panel. It features a stainless steel clip and is available in white (which is actually transparent), fluorescent white, and black.

SUMMARY

The Tunenge S12 Pro stands out as a feature-packed and affordable EDC flashlight that punches well above its price point. With a powerful main beam, a multifunction side light, UV capability, magnetic tail, and clip (all in a keychain package), it's an excellent choice for anyone who wants a single compact tool that covers most everyday lighting needs. Recommended for outdoor enthusiasts, travelers, and EDC users looking for maximum versatility in minimal space.

WHAT WE LIKE

  • The combination of 750 lumens and 11 total lighting modes in a keychain-sized form factor is genuinely impressive.

  • The 365nm UV mode is especially practical for detecting hotel hygiene issues, banknotes, fluorescent stains, and similar tasks.

  • The tail magnet and clip add real utility for hands-free use during repairs or camping.

  • This flashlight is usually around $20 USD, which makes it an excellent, affordable EDC light or backup.

WHAT WE DON'T LIKE

  • The 11 modes, while versatile, may require a learning curve to navigate fluidly. Especially since it only has one button.

  • We have experienced a couple of accidental activations while being pocket carried.