Rockville MINI RF4 V2 White LED Wash Up Light - Compact DJ Par

Our review of the Rockville MINI RF4 V2 finds it ideal for mobile DJs, small venues, and party hosts who need a compact, rechargeable wash light that still packs a punch. The single biggest reason to buy is the combination of strong output and flexible control: these units are stated to be 4x brighter than the previous MINI RF1 while offering app control, RF remote, and wireless DMX for simple wireless setups. The review covers practical use, battery life, and how the controls work in live situations.

Key Features

• RGBWA+UV LEDs: Wide color range and UV mixing give richer washes and more creative color options for stage or party lighting.
• App control & LCD display: Free iOS and Android app plus an on-unit LCD make group setup and DMX channel selection straightforward from up to 100-200 ft away.
• High brightness: With 12-watt bulbs and output described as 4x brighter than the MINI RF1, the units deliver strong coverage for small to medium stages.
• Long battery life: The 5000mA rechargeable battery runs long events, with the manufacturer listing up to 22 hours on red and up to 9 hours on white at usable levels.
• RF remote & wireless DMX: The included RF remote controls up to four groups and the Wireless DMX option simplifies multi-fixture synchronization without cables.
• Compact, durable housing: Stainless steel construction and a compact footprint make these lights easy to transport and mount for gigging musicians and event crews.

Who It's For

The MINI RF4 V2 suits mobile DJs, wedding and event vendors, and home entertainers who need portable, rechargeable stage wash lights with flexible wireless control. Performers who change locations frequently will appreciate the compact stainless steel design and the choice of app, remote or Wireless DMX control.

Those running very large venues or requiring extremely long continuous white output for multi-hour shows should consider higher-powered, wired fixtures; the MINI RF4 V2 is optimized for portability and moderate-to-high brightness in small to medium spaces rather than full-scale arena rigs.

Pros & Cons

Pros

• Very portable and robust stainless steel housing makes it reliable for travel and frequent setup.
• Multiple control options including app, RF remote and Wireless DMX cover most live scenarios without extra hardware.
• Impressive runtime from the 5000mA battery for long events when using color modes with lower power draw.
• High output for its size, with RGBWA+UV allowing versatile color mixes.

Cons

• Battery runtime varies significantly by color; full white output is shorter-lived which may limit some long-duration white wash needs.
• Not aimed at very large professional installations where more powerful, wired fixtures are required.

Specifications

LED configuration	RGBWA+UV
Bulb power	12 watt per unit
Battery	5000mA rechargeable lithium
Control options	App (iOS/Android), RF remote, Wireless DMX, LCD display
Groups	Up to 4 groups with master/slave
Sound modes	4 sound modes with mic sensitivity
Housing	Stainless steel, compact design

Our Verdict

For compact live performers and event hosts who need a rechargeable wash light with flexible wireless control, the MINI RF4 V2 delivers strong value through bright output, multiple control paths, and long battery life in color modes. It is a smart pick when portability and versatile effects matter more than raw arena-scale power.

Frequently Asked Questions

How many units can be controlled from the app?
The app can control up to four groups of lights and supports wireless range around 100-200 ft as stated.

Does it support Wireless DMX?
Yes, the fixture supports Wireless DMX for synchronized multi-fixture setups and also includes an RF remote for group control.

What is the expected battery runtime?
Battery life depends on color and intensity; manufacturer guidance lists up to 22 hours on red, 20 hours on blue, and about 9 hours on white under typical conditions.