DEEZEE ELMS-4000 Electric Fly Swatter with 4,000V Grid and Rechargeable Purple Light

The 4,000V grid gives the DEEZEE ELMS-4000 a direct way to swat flying pests, while its purple light offers a hands-free mode when the racket is set on its base.

Use it as a handheld racket when you want to target an insect, or switch to the lamp mode for a stationary setup. The two modes support different approaches without requiring a separate racket and light trap.

Its rechargeable battery and USB charging make it practical to keep ready for indoor use or take along for outdoor activities such as camping, fishing, and backyard cookouts.

Tech specs

• Type: Electric fly swatter and bug zapper lamp
• Grid voltage: 4,000V
• Battery: Built-in rechargeable 1,500mAh battery
• Charging: USB charger
• Indicators: Four charging and power-level indicators
• Light: 10 ultraviolet lamps, 365nm–395nm wavelength
• Safety: Three layers of safety net
• Dimensions: 9" L x 1.1" W x 18" H
• Weight: 0.84 kg
• Materials: Aluminum, metal, and stainless steel
• Color: White
• Model: ELMS-4000

How to use it

For direct use, hold the racket and move it toward flying insects such as flies or mosquitoes. For the lamp mode, open the swatter, select ON2, and place it on the base, its purple light is designed to attract pests to the device. The three-layer safety net separates the high-voltage grid from accidental contact. Charge the built-in battery with a USB charger, and use the four indicators to check charging status and power level.

Buyers looking for a hands-on tool may prefer the racket mode, while those who want a stationary light-based setup can use the base. That choice makes the two-in-one design useful across different pest-control routines, from a quick response indoors to setting the lamp near an outdoor gathering.

Best use cases

The ELMS-4000 is designed for mosquitoes, fruit flies, gnats, flies, moths, and other small flying insects. Use the racket mode to target pests around a room or outdoor seating area. For a hands-free setup, place it on its base and turn on the purple lamp. Its portable racket format also suits activities such as camping, fishing, and backyard barbecues, where a handheld option and a stationary light can serve different moments.

Buyer feedback is mixed: some appreciate how effectively the racket can kill bugs, while others say the light does not attract insects reliably. Reports on durability and continued operation are also mixed, so experiences vary. The two operating modes remain the product’s defining practical feature: direct swatting when you can target a pest, and a light-based setup when you want the device positioned on its base.

Before you decide

How do the two modes work? Use the racket by hand to target flying insects. For lamp mode, open the swatter, select ON2, and place it on the base so the purple light can attract pests.

How is the swatter recharged? It has a built-in 1,500mAh rechargeable battery and can be charged with a USB charger. Four indicators show charging status and power level.

Which insects is it intended to target? The product is described for mosquitoes, fruit flies, gnats, flies, moths, and other small flying insects.

Final verdict

Choose the DEEZEE ELMS-4000 if you want one rechargeable device for both hands-on swatting and a base-mounted purple-light mode. Its 4,000V grid, three-layer safety net, and USB-rechargeable battery make it suited to everyday indoor pest control as well as portable use during outdoor activities.