Editorial guide
Choose a compact pocket flashlight by shape
Pick the shape that fits your pocket or keychain. Then compare controls, battery arrangement and charging side by side.
Four pocket-first forms: a slim cylinder, a mini cylinder, a flat keychain light with a rotating head, and a larger flat rectangle.
Start with the shape
Think about the body you are willing to carry. A slim cylinder, a short mini cylinder, a flat keychain light and a larger flat rectangle all sit in a pocket differently.
Brightness numbers will not tell you whether a light feels narrow, short, flat or wide. Choose the shape first, then check the exact product page and manual for the other details.
The four shapes compared
Streamlight MicroStream USB is the slim cylindrical choice. ThruNite Archer Mini is the shorter mini cylinder. Wuben G5 is the flat keychain form with a rotating head.
Coast Slayer Pro is the larger flat rectangular option. The Dune finish and model 31104 identify the exact version in this comparison.
Carry point and controls
Both cylinders are clip-oriented pocket lights. G5 adds keychain carry and a rotating head. Slayer Pro uses a larger flat body. Decide whether you want the light to ride like a pen, hang with keys, or sit flat against the pocket.
Control placement matters when only part of the light is exposed. The MicroStream USB and Archer Mini both use a tail switch. Check the exact product page or manual for the clip, carry point and head position that suit the way you plan to use it.
Battery and charging
MicroStream USB uses a removable Streamlight 66607 rechargeable battery and micro-USB on the light. Archer Mini uses a built-in 320mAh 10400 battery with USB-C under its threaded head cover.
G5 uses a built-in 450mAh battery and USB-C at 5V/1A. Slayer Pro uses an integrated ZITHION rechargeable battery and USB-C. Its official product and quick-start records do not list complete package contents or a printed manual version.
Streamlight MicroStream USB
ThruNite Archer Mini
Wuben G5, rotating head
Coast Slayer Pro, Dune 31104
Current models on Amazon
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Streamlight MicroStream USB, black 66601
A slim cylindrical pocket light with a removable Streamlight battery.
- Form
- Slim cylindrical pocket light
- Battery
- Removable Streamlight 66607 rechargeable Li-ion
- Charging
- micro-USB on the light
- Exact version
- Black item 66601
- Powerful and Portable: Features 250 Lumens, 1150 Candelas, beam distance of 68 Meters with a run time of 1.5 Hours on high; On low mode, 50 Lumens, beam distance of 31 Meters with a run time of 3.5 Hours. Authentic Streamlight replacement batteries for this light are available from Streamlight.
- USB Rechargeable: Powered by an internal lithium-ion battery; recharges via included USB cable and features a charge status indicator
- Compact Size: Measures under 4 inches in length with a slim, pocket-friendly profile; overall dimensions are 3.87" L x 0.61" W x 0.61" H
- Hands-Free Operation: The Streamlight MicroStream comes with a removable pocket clip that allows you to clip it on a brim of a hat for hands free use
- Built Streamlight Tough: IPX4 water resistant and 1 Meter impact resistance tested
- The official instructions document battery removal and installation through the tailcap.
- The official information sheet maps black to item 66601.
ThruNite Archer Mini, Black Cool White
A mini cylindrical pocket light with a protected on-body USB-C port.
- Form
- Mini cylindrical pocket light
- Battery
- Built-in ThruNite 320 mAh 10400 battery
- Charging
- USB-C under the threaded head cover
- Exact version
- Archer Mini, Black Cool White
- 405-Lumen Mini EDC Flashlight: Powered by a premium LED, Archer Mini delivers 405 lumens and 285ft beam distance — outperforming most standard pocket flashlights. The TIR lens produces a smooth, glare-free beam perfect for dog walking, night hiking, camping, and power outage emergencies
- USB C Rechargeable & IPX8: This rechargeable flashlight features a hidden USB C port and IPX8 waterproof rating. Enjoy 7.5h of runtime, making it a reliable forever flashlight for home and emergencies
- Ultra-Compact Pocket EDC Penlight: At just 3.27 inches and 1.2oz, Archer Mini slides into any pocket, shirt pocket, or bag — smaller than most pens. Dual-direction clip attaches to hat brims, pockets, or backpack straps for instant hands-free carry. The must-have EDC gear for first responders, mechanics, nurses, and everyday users
- Simple Tail Switch with Lockout Mode: One-button tail switch cycles through High (405lm) / Low / Strobe modes instantly. Lockout mode prevents accidental activation in bags or pockets — no dead batteries from pocket mishaps. An ideal flashlight gift for men, dads, hikers, and first-time EDC users
- 2-Year Replacement Warranty: Built from aluminum alloy with 17 years of expertise. Trusted by 1M+ users, this bright flashlight includes a 24-month warranty, ensuring peace of mind for all outdoor adventures
- The official manual identifies the built-in 10400 battery.
- Unscrewing the threaded head cover exposes the USB-C charging port.
Wuben G5
A flat compact light with keychain carry and a rotating head.
- Form
- Flat compact/keychain form with rotating head
- Battery
- Built-in 450 mAh lithium battery
- Charging
- USB-C, 5V/1A
- Exact version
- G5
- RECHARGEABLE EDC FLASHLIGHT: WUBEN G5 is a small and powerful flashlight suitable for daily use. It has multiple lighting modes, with a maximum lumen of 400 lumens and a maximum irradiation distance of 82m. The size is 1.47 in x 0.59 in x 2.44 in and the overall weight is only 52.3g. It can be easily put into pockets, backpacks or key chains for easy carrying. It can easily handle situations whether it is for camping in the wild, hiking adventures or family emergencies
- POWERFUL DUAL-LIGHT-SOURCE MINI FLASHLIGHT: It adopts an LED dual-bead system and has multiple lighting modes. The main light is cold white light with 3 adjustable modes (low, medium, high). The gear can be easily switched by sliding the pulley switch. The auxiliary light is RGB light with 7 colors (red, orange, yellow, green, cyan, blue, purple). The colors can be cyclically changed by sliding the pulley switch. Beacon Mode: In the RGB mode, double-click the button to activate the beacon flashing function of the current color. Warning Light Mode: In the off state, double-click the button to enter the RGB warning flashing function
- 180-DEGREE ROTATABLE LAMP HEAD AND CLIP：The novel rotatable lamp head and clamp design enables flexible adjustment of the lighting direction, meeting diverse scenario needs and achieving multi-angle lighting. During outdoor adventures, night patrols, etc., when there's a need to view from different angles, simply rotate the lamp head or clamp to accurately project light where it's needed, such as in cave exploration, machine maintenance, reading, cycling, and tent setup during outdoor camping
- TYPE-C FAST CHARGING AND SUPERIOR WATERPROOFING：This rechargeable flashlight has a simple and clear button design. Sliding it upward charges the flashlight, allowing easy operation even in the dark. It takes only 1.5 hours to fully charge, and the flashlight can last up to 65 hours at the lowest brightness. With an IP65 waterproof rating, it can endure the harshest environments
- MAGNETIC FLASHLIGHT: The hands-free design allows it to attach to various metal surfaces such as car hoods, vehicle frames, refrigerators, and iron doors. In scenarios where both hands are needed, like vehicle maintenance, equipment inspection, and housework, it can fix the flashlight in a suitable position to provide illumination, enabling you to focus on your work and improve efficiency
- The current official product page identifies the rotating-head G5 form.
- The exact G5 V1.1 manual documents the battery and charging input.
Coast Slayer Pro, Dune model 31104
A larger flat rectangular light with an integrated rechargeable system.
- Form
- Flat rectangular pocket light
- Battery
- Integrated ZITHION rechargeable battery
- Charging
- USB-C
- Exact version
- Dune model 31104
- MEMORY MODE Hold the rear switch down until the light flashes. Once set, Memory Mode allows you to jump
- 5 LIGHTING CHOICES Medium Flood, High Flood, Spot Light, Low Flood and Turbo with a simple button click
- SLIM PROFILE Flat rectangular shape slides easily in and out of your pocket and secures with a removable
- BATTERY CHARGES INSIDE LIGHT COAST ZITHION non-ported rechargeable batteries are built to charge from
- BUILT-IN USB-C PORT With a built-in USB-C port, your battery can be charged using a USB-C cord. Some
- The official current product page maps the Dune variant to model 31104.
- The official product and quick-start pages do not provide a complete package list or printed manual version.
| Exact model | Shape and carry | Control or head placement | Battery and charging | Exact sources |
|---|---|---|---|---|
| Streamlight MicroStream USB, black 66601 | Slim cylinder with removable pocket clip. | Tail switch. | Removable Streamlight 66607 rechargeable Li-ion; micro-USB on the light. | Streamlight MicroStream USB product recordStreamlight MicroStream USB black 66601 information sheetStreamlight MicroStream USB instructions |
| ThruNite Archer Mini, Black Cool White | Mini cylinder with pocket clip. | Tail switch; USB-C sits under the threaded head cover. | Built-in 320mAh 10400 battery; USB-C on the light. | ThruNite Archer Mini Black product recordThruNite Archer Mini manual |
| Wuben G5 | Flat compact/keychain form. | Rotating head with controls documented in the G5 V1.1 manual. | Built-in 450mAh battery; USB-C 5V/1A. | Wuben G5 product recordWuben G5 V1.1 manual |
| Coast Slayer Pro, Dune model 31104 | Larger flat rectangular pocket light. | Use the official quick-start page for control guidance. | Integrated ZITHION rechargeable battery; USB-C. | Coast Slayer Pro product recordCoast Slayer Pro quick-start record |
Source notes
Manufacturer and standards sources for the facts on this page.
- Streamlight MicroStream USB product record
- Streamlight MicroStream USB black 66601 information sheet
- Streamlight MicroStream USB instructions
- ThruNite Archer Mini Black product record
- ThruNite Archer Mini manual
- Wuben G5 product record
- Wuben G5 V1.1 manual
- Coast Slayer Pro product record
- Coast Slayer Pro quick-start record