Switchable 4 Colors Emergency Strobe Light Bar - High Visibility 162

In this review of the BooYu [Upgraded] switchable strobe light bar, the bottom line is simple: this is a practical, high-visibility emergency dash light for users who need a bright, versatile warning lamp without a permanent roof mount. It stands out for its 162 high-power LEDs and four color options, which give responders, volunteer drivers, or municipal crews flexible signaling in daylight or at night. Installation is straightforward and the included memory function for flash patterns makes repeated use less fiddly.

Key Features

• 4-in-1 color options: Switch between blue, white and combined colors on the fly using the dual-switch cigarette lighter controller for flexible signaling.
• 27 flash modes: A wide selection of pulsing, alternating and steady patterns lets users pick an attention-grabbing sequence for different situations.
• Super visibility: 162 LEDs provide bright output that stays visible in daytime and at night, supported by LEDs rated for long life.
• Universal compatibility: Works with 12-24V systems and comes with a 16.5 ft heavy duty cable and plug-and-play cigarette lighter connector for quick setup in most vehicles.
• Durable construction: Aluminum alloy housing, steel bracket and PC lens material resist weather and sun exposure better than cheaper dash lights.
• Suction cup mount: Four strong suction cups provide non-permanent mounting on smooth windshields for temporary or rental vehicles.

Who It's For

This light bar is a solid choice for volunteer firefighters, EMS personnel, postal and utility drivers, snowplow operators and construction crews who need a portable, bright warning light that can be moved between vehicles. The plug-and-play design and long cable suit fleets and privately owned trucks where a permanent mount is not desired.

Those who need a permanent, tamper-proof roof or grill mount should look elsewhere, and buyers who require perfectly aligned factory-style brackets may be disappointed by the suction cups and bracket fit on some units. The light is ideal when portability and visibility are the priorities.

Pros & Cons

Pros

• Very bright and visible in daylight thanks to 162 high-power LEDs.
• Wide selection of 27 flash modes and last-pattern memory simplify repeated use.
• Durable aluminum alloy housing and PC lens resist sun and weather damage.
• Easy plug-and-play installation with a long 16.5 ft cable for flexible placement.

Cons

• Suction cup quality and mounting bracket alignment have received complaints and may not hold as well over time.
• A minority of customers report units that failed to function on arrival, so inspect on delivery.

Specifications

Brand	BooYu
LED count	162 high-power LEDs
Color options	4-in-1 switchable (blue/white combinations)
Flash modes	27 modes with last-pattern memory
Power / compatibility	12-24V plug-and-play (cigarette lighter)
Cable length	16.5 ft heavy duty cable
Housing	Aluminum alloy with PC lens and steel bracket

Our Verdict

The BooYu upgraded switchable strobe light bar is a practical, affordable option for anyone needing a portable, very bright emergency indicator. Its high LED count, multiple colors and numerous flash patterns deliver value for volunteer responders and service vehicles, but buyers should be mindful of suction cup mounting limitations and inspect the unit on arrival.

Frequently Asked Questions

Can this unit run on a car cigarette lighter?
Yes. The light uses a 12-24V plug-and-play cigarette lighter connector and includes a 16.5 ft cable for flexible placement.

Does it remember the last flash pattern?
Yes. The strobe includes a last-pattern recall memory so it returns to the previous mode when powered on.

Is the housing weather resistant?
The exterior uses aluminum alloy housing, a steel bracket and a PC lens designed to resist sun and weather better than many cheaper dash lights.