
Miufly S2 PRO
Score: 80/100
Leechatwin Mini Body Camera 4K
Score: 79/100Rankings

The Miufly S2 PRO delivers high-resolution 2K video, long battery life and voice-controlled hands-free operation, making it a strong contender for professional use. Its inability to delete files on-device and lack of Wi-Fi limit convenience. Ideal for law-enforcement and security personnel needing detailed recordings with GPS logging.

The Leechatwin 4K Mini Body Camera offers 4K video and 20 MP photos in a thumb-sized, IPX7-rated body cam with magnetic mounting and 128 GB of built-in storage. Its basic anti-shake stabilization and inconsistent battery life limit performance in demanding scenarios. Ideal for casual athletes and vloggers who value portability and out-of-the-box storage.
| Attribute | ![]() | ![]() |
|---|---|---|
15 hoursbest | 6 hours | |
— | 20 MPbest | |
| ↓ lower better | 170 g | 35.7 gbest |
— | 125 °best | |
— | 30 fpsbest | |
4,200 mAhbest | 1,400 mAh | |
128 GBbest | 128 GBbest | |
1 mbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Camera(1) | ||
Video Resolution | 2560x1440 | 4K |
Battery & Power(2) | ||
Battery Life (hours) | 15 hours | 6 hours |
Battery Capacity (mAh) | 4200 mAh | 1400 mAh |
Build & Design(3) | ||
Weight (g) | 170 g | 35.7 g |
Dimensions (L×W×H) (mm) | 79×30×56 mm mm | 1.8 x 2.0 x 2.4 inches mm |
IP Rating | IP67 | IPX7 |

Products in the top-left offer the best value (high score, low price).

Professional reviewers on YouTube praise the Miufly S2 PRO for its amazing picture quality, clearer resolution than previous models, louder audio, and a secure mounting clip. They also commend the efficient H.265 compression that enables long recordings, as well as the hands-free voice control and GPS features that add practical value for field work.
Everyday users consistently highlight the sharp 2K video, long battery life that covers full shifts, reliable clip stability, and useful night-vision and GPS functions. Common frustrations revolve around the inability to delete files directly on the device, the bulkier form factor compared to ultra-mini cams, and unclear battery specifications.

“Starts recording out of box with 128GB card”

“way smaller than expected, thumb-sized”

“pretty cool for attachments and indoor/low-light tests”



Professional reviewers and editors commend the Leechatwin for its ultra-compact form factor, decent 4K/30fps video, 20MP photos and the convenience of magnetic mounting and Wi-Fi app control. However, they caution that battery life can be inconsistent, stabilization is basic, and low-light performance lags behind pricier competitors.
Everyday users praise the camera's portability, out-of-the-box readiness with a 128GB card, magnetic mount and easy Wi-Fi sharing, but they frequently mention the battery draining fast in 4K mode and the rapid consumption of storage, leading some to downgrade to 1080p. Overall sentiment is positive for casual POV use but tempered by practical limitations.