Streamlight PolyTac X USB 600 Lumen Flashlight, Yellow

Description

The Streamlight PolyTac X USB is a rugged, multi-fuel tactical flashlight designed for reliable everyday carry, duty, and outdoor use. It delivers a high-output beam up to 600 lumens and accepts either two CR123A batteries or Streamlight’s 18650 USB rechargeable pack. The body uses high-impact nylon polymer with a textured grip and is finished in yellow for visibility. TEN-TAP programming and a multi-function tailswitch provide flexible user control for different tasks and run-time needs.

Key Specifications

• The high output produces 600 lumens with 11,485 candela and a 205 m beam; runtime is 2.75 hours on CR123A cells or 3.5 hours with the 18650 USB battery.
• The medium setting delivers 260 lumens with 4,930 candela and a 135 m beam; runtime is 5.5 hours (CR123A) or 5.75 hours (18650).
• The low setting provides 35 lumens with 675 candela and a 50 m beam; runtime is 34 hours (CR123A) or 36 hours (18650).
• Strobe runtime is 5.5 hours on CR123A or 8 hours with the 18650 USB battery.
• Constructed from high-impact nylon polymer with a superior grip texture and a yellow finish for high visibility.
• Rated IPX7 waterproof (to 1 meter for 30 minutes) and tested to 3 m impact resistance.
• The overall length measures 5.46 in (13.87 cm) with a 1.00 in body diameter and a 1.25 in head diameter.
• The TEN-TAP® programmable switch lets the user select from three programs (1: high/strobe/low; 2: high only; 3: low/medium/high).
• Multi-fuel operation uses two CR123A lithium cells or accepts the Streamlight 18650 USB Li‑Ion battery (18650 USB battery included with this kit).
• Includes a removable two-way pocket clip, a multi-function push-button tailswitch, and is serialized for positive identification.

Compact, durable, and versatile, the PolyTac X USB balances bright output and flexible run-time options in a compact package. Its multi-fuel capability and programmable interface make it a practical choice for professionals and informed owners who need dependable illumination without unnecessary complexity.