JAX-121A-6D Mobile Phone Signal Breaker: Multiple bands coverage
Ever been in a meeting where someone's phone just won't stop buzzing? Enter the Mobile Phone Signal Breaker—your new best friend for peace and quiet. This little powerhouse doesn't just block one or two signals; it takes down GSM, CDMA, DCS, PCS, 3G, 4G, and WiFi, all within a 20-meter radius. And with a hefty 3W output power, it's like a bouncer for unwanted signals, keeping them out no matter where you are. Plus, it's got a built-in cooling fan (because even signal breakers need to chill) and a 4000mAh battery that keeps it running for up to 2 hours. Perfect for those long, phone-free car rides. 🚀
Here's the lowdown on what makes it tick:
- It's not picky—covers multiple bands to block pretty much any signal you can think of.
- Packs a punch with high output power, because weak signals are just annoying.
- Stays cool under pressure, thanks to that built-in fan (no meltdowns here).
- Designed to go wherever you do, with a battery that lasts longer than your average movie.
- Comes with both an AC adapter and car charger, because options are good.
Ideal for turning meeting rooms, conference spaces, or even public transport into no-phone zones. Just a heads-up: if you're near places like hospitals or gas stations, maybe do a quick test first. Safety first, signal blocking second. ⚠️
Features
- High output power
- Built-in cooling fan
- Built-in 4000mAh battery
- Portable design
- Multiple bands coverage
General specs
- Model: JAX-121A-6D
- Seller: Sunsky
- ID: 715618
- Coverage: 20 meters
- Output Power: 3W
- Battery Capacity: 4000mAh
- Charging Time: 6 hours
- Working Time: 1-2 hours
- Dimensions: 130mm x 75mm x 35mm (without antennas)
- Weight: 0.8kg
- First listed by seller: 4/15/25
If you are interested in more details, you can find full information on the seller's page.
FAQ
Comparison with similar products
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| Brand | Wilson Electronics | HAMTOD | Ulefone | Cubot | ||
| Model | JAX-121A-6D | Home MultiRoom | H3 | Mini 4 | Kingkong Mini 3 | |
| Color | ||||||
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| Price | $101.25 | $569.99 | $33.61 | $54.00 | $42.23 | $160.00 |
| Seller | Sunsky | Amazon | Sunsky | Gshopper | Sunsky | Gshopper |
| Update | April 20, 2025 | December 6, 2025 | December 5, 2025 | July 25, 2024 | November 24, 2025 | July 25, 2024 |
| Weight | 0.8kg | 390g | 150g | |||