WOCVRYY 4000V Electric Fly Zapper Racket (USB-C rechargeable, 1800mAh, foldable)
Product description
The essentials
If you’re fed up with swatting flies, midges or small fruit flies that somehow “escape” the moment you swing, this WOCVRYY electric fly zapper racket is built around a simple promise: a high-voltage zap delivered through a protective grid. On paper, the 4000V electrified grid is designed to deal with even tiny insects with a quick strike, which is the sort of thing that matters when you’re trying to stop the cycle of nuisance pests in kitchens, bedrooms or even outside in patio/camping situations.
It also uses a dual-mode approach. In manual mode it’s essentially a fly swatter you trigger when you press the button, in auto mode it can run with an attractant light, aiming to help with those “midnight buzzing” evenings where bugs seem to appear out of nowhere. It’s a practical idea, but it’s worth remembering that no handheld zapper is magic for every scenario—if the infestation is heavy, you may still need to tackle the source.
What it’s like to use day to day
The racket-style handle is one of the more intuitive parts here. You switch it on, position it upright at a 90-degree angle, then fold it away when you’re done. That “tennis racket” feel isn’t just fun branding, it’s easier to get into a controlled swing than a flat paddle, especially in a small kitchen where space is tight.

For a quick example: imagine you’ve got fruit flies hovering near a bin or fruit bowl. You can bring the grid close, press to zap, and keep it moving—rather than repeatedly missing with a traditional swatter. For the bedroom, auto mode is the angle if you want something that runs when it’s meant to, rather than you constantly chasing and timing your hits.
There’s also a foldable design with storage in mind. It can be folded 180 degrees for a cupboard/drawer, and it can be hung using a lanyard if you prefer a more “grab-and-go” setup.
Key features that matter
The two biggest selling points in the description are the 4000V grid and the dual manual/auto operation.


On the power side, it’s positioned as a “fly killer” for a range of pests: flies, midges, and moths are specifically mentioned, alongside fruit flies. The idea is that the electrified grid removes the “escape” problem you get with conventional swatters, where the insect slips past the impact.

On the control side, the device is described as having two settings: one is continuously on, while the other only activates when you press the button. That gives you options depending on the situation—manual mode is more for active swatting, while auto mode is more for letting light-attracting behaviour do some of the work.
Safety and charging: the practical bits to check
This model focuses heavily on safety details: it’s described as having a “5-layer mesh” design with insulated outer layers intended to reduce the risk of accidental shocks. The goal, as stated, is that fingers (or curious pet noses) shouldn’t be able to reach the inner 4000V electrified grid.
Charging is via USB-C, and the battery capacity is listed as 1800mAh. The description also mentions smart protection functions such as overcharge protection, overcurrent protection, and load short-circuit protection. That’s reassuring in the everyday sense—especially if you’re the type to plug it into a power bank when you don’t want to leave it near a socket.
Still, you’ll want to use common sense: keep it away from kids at play-time, don’t handle the grid area carelessly, and treat it as an electrified device even when it’s folded away.

Where it shines (and where it may not)
It makes the most sense if you want a portable electric racket that can handle indoor and outdoor use, without needing to keep batteries topped up in the traditional way. The foldable form factor is also a genuine plus if storage space is tight or you like taking gear on camping trips.
However, it may not be the best match if you expect it to solve every pest problem on its own. If the environment keeps producing bugs—open bins, exposed food, standing water—this can become “damage control” rather than a long-term fix.


It’s also worth noting that the description doesn’t provide any coverage metrics (how big an area it handles effectively), so if you’re trying to protect a large outdoor space, you may find yourself relying on more targeted positioning rather than one-click “whole garden” protection.
Tech specs

- Type: Electric fly zapper racket
- Voltage: 4000V (high-voltage electrified grid)
- Battery capacity: 1800mAh
- Charging: USB-C rechargeable
- Modes: Auto mode and manual mode
When it makes sense
If you’re buying an electric fly zapper racket because you want something more controlled than a standard swatter—and you like the idea of both manual triggering and an auto light mode—this one is built around that exact use-case.
It’s a solid pick if you mainly need it for kitchens, bedrooms, and everyday “spot the bug, zap it” moments, plus occasional outdoor use. It also suits people who care about safe handling design and want something rechargeable and portable.
You may want to skip it if you’re hoping for guaranteed results over a very large area, or if you’re dealing with a persistent source of pests that still needs addressing. For best results, it’s worth combining it with basic prevention (food storage, bin management, and removing easy breeding spots) rather than treating the zapper as the only solution.

Mini FAQ
Is it meant for both indoor and outdoor use?


Yes—indoor locations like kitchens and bedrooms are mentioned, alongside patio and camping use.
Does it have an auto mode as well as manual swatting?
It’s described as having both auto and manual modes, with different activation behaviour for each.

How does charging work?
It uses USB-C rechargeable charging, and the description notes you can charge via USB, including with an external battery pack.
What safety features does it include?
The description states a multi-layer insulated mesh design intended to reduce accidental access to the inner electrified grid.
Is it rechargeable or battery powered?
It’s rechargeable, with a listed 1800mAh battery.
Products with discounts that might interest you
- YISSVIC Electric Fly Swatter 1500 mAh
- Blukar Head Torch Rechargeable 2000 Lumen headlamp
- PALONE fly zapper 4000V electric swatter
- CIRYCASE Rechargeable LED Headlamp 200 Lumens
- nutribullet Portable Blender 475ml
- Eventek Infrared Thermometer Gun 600℃
- X-Sense CO alarm with Wi-Fi and app
- EverBrite 18-Pack LED Mini Pocket Torch keyring lights 🔦
- Ring Quick Release Battery 6040mAh 2-pack for Doorbell
- Eygerur Yoshi 16‑colour 3D night light for kids 🛋
- Uwayor NB-CP2L battery 2280mAh for Canon SELPHY
- Gaiatop Powerful Handheld Fan Rechargeable (Navy Blue) – 100-level turbo portable pocket fan
- Maxesla Rechargeable LED Torch Set High Lumen IP65 🔦
- OCOOPA Magnetic Rechargeable Hand Warmer
- Sereniton Fly Zapper 3500V Indoor
- Head Torch Rechargeable 2000mAh, 230° beam 🔦
- XODMAO soldering iron kit 60W 200 450℃
- Auxmir Night Light 3000mAh rechargeable bedside lamp 🛋
- UPXNBOR Night Light LED Bedside Lamp
- Chefman TurboFry 8.5L Air Fryer
- LGMCF Rechargeable E14 bulb 10W
- Diveblues iTurbo High-Speed Portable Fan
- Dreo Desk Fan for Bedroom
- ANWIO 14W outdoor LED bulkhead light

