Let me start by saying this little gadget has been my travel companion across Southeast Asia, and here's the real tea.

The Good: When it works, it's a game-changer. I've connected up to 8 devices simultaneously in Bali cafes with decent speeds (around 30-50Mbps). The battery actually lasts through a workday - got about 8 hours of continuous use. Love how it fits in my jeans pocket!

The Bad: Setup was... an adventure. That microscopic manual? Useless. Had to Google translate some Chinese forums to find the default login (admin/admin btw). The SIM slot is weirdly tight - almost broke a nail first time inserting.

Pro Tip: Works best with local SIM cards. My Hong Kong SIM gave me 150Mbps as advertised, but European SIMs didn't connect at all (despite claims).

Dealbreaker Alert: About 1 in 3 units seem DOA based on reviews. Mine worked but a friend's never turned on. Temu's return policy is... questionable at best.

Final Verdict: At $50, it's worth the gamble if you're tech-savvy and traveling in supported regions. But bring backup WiFi options - this isn't something you want to rely on for mission-critical work.