Capsule mobile phone infrared transmitter

Lost Your TV Remote Again? This Tiny Capsule Turns Your Phone Into a Universal Remote.

Smart Home Review

26/06/2026

Your coffee table is a graveyard of remote controls. TV. AC. Soundbar. DVD player you haven't used since 2019. The Capsule IR Blaster replaces all of them. Plug it into your phone's charging port — that's it. No battery. No pairing. No app that wants your email and credit card. Just open the built-in remote app, point at your device, and control it. Works with over 50,000 device models worldwide. Fits on your keychain at just 20 grams.

It's smaller than your car key. At 26mm long and just 20 grams, the Capsule IR Blaster lives on your keychain and you'll forget it's there — until you need it. Traveling and the hotel AC is stuck on arctic blast? Plug it in, tap your phone, and set it to 72°F. At a bar and the TV is playing the wrong game? Quietly switch the channel from your pocket. At a friend's house and their universal remote has 47 buttons you don't understand? Your phone already speaks the device's language.

Three interface options: USB-C (works with Android, iPhone 15/16, and HarmonyOS), Lightning (iPhone 6-14), and Micro-USB (older Android). Three colors: Obsidian Black, Lucky Silver, Charm Purple. All aluminum alloy body with a silicone protective cap. CE, FCC, and ROHS certified.

1. Universal Code Database — 50,000+ Devices, One Tiny Dongle

The Capsule IR Blaster ships with a global infrared code database covering over 50,000 models from every major brand — Samsung, LG, Sony, Panasonic, Daikin, Mitsubishi, TCL, Hisense, and hundreds more. Air conditioners, televisions, projectors, set-top boxes, DVD players, fans, even old stereo systems. If it came with a remote, this dongle can probably control it. Automatic device matching means you don't even need to know the model number.

"I tested it on my 8-year-old air conditioner, my weird off-brand projector, and a fan from a brand I can't pronounce. Worked on all three."

— Kevin L.

2. Voice Control — Talk to Your Appliances

Too lazy to find the right button on your phone screen? Just talk to it. The companion app supports voice commands — say "turn the AC to 24 degrees" or "switch to channel 5" and it happens. The voice recognition processes locally on your phone, so no cloud upload, no privacy concerns, no lag. Works in English and multiple languages.

"I literally yell at my air conditioner from bed now. My girlfriend thinks I'm a wizard."

— Marcus T.

3. No Battery. No Charging. Plug and Control.

Most smart home gadgets have the same fatal flaw: they need charging, and you only discover they're dead when you actually need them. The Capsule IR Blaster has no battery at all. It draws power directly from your phone's port. Plug it in, and it's ready. Five seconds from pocket to controlling your TV. No charging case. No blinking red light of disappointment.

"Unlike every other gadget I own, this thing never has a dead battery when I reach for it."

— Priya S.

4. 20 Grams. Keychain Size. Always With You.

At 26 × 11.8 × 6.4 mm and 20 grams, the Capsule IR Blaster is smaller than a car key fob. It comes with a silicone protective cap and a keyring loop. Clip it to your keys, toss it in your coin pocket, or leave it on your desk. You'll never notice it — until you're at a hotel, an Airbnb, a friend's house, or a conference room with a remote situation that needs solving. Then you're the hero.

"I keep it on my keychain. Used it at 3 different hotels last month. Best travel accessory I own."

— David K.

5. Auto Device Matching — No Manual Setup Required

Hate scrolling through brand lists and testing codes one by one? The Capsule IR Blaster's auto-matching feature scans and identifies your device automatically. Point your phone at the appliance, tap auto-match, and within seconds it finds the right IR code. No model numbers. No manual code entry. No "did I select the right LG variant?" anxiety.

"My dad is 67 and not tech-savvy at all. He set this up by himself in under a minute."

- Susan L.

6. Three Interface Options — USB-C, Lightning, Micro-USB

One dongle doesn't fit all phones — so we made three. The USB-C version works with modern Android phones, iPhone 15/16, and HarmonyOS devices. The Lightning version supports iPhone 6 through 14. The Micro-USB version covers older Android devices. Pick the one that matches your phone, or grab all three to cover every device in the household.

“I’m a chemist and was skeptical until I tried it. The science actually works! Finally, a beauty tool based on real physics instead of marketing fluff.”

- Susan L.

7. CE / FCC / ROHS Certified — Built for Global Markets

The Capsule IR Blaster is fully certified for international sale. CE for Europe, FCC for North America, ROHS for environmental compliance. Aluminum alloy body with silicone cap — built to survive being tossed in bags, dropped on floors, and living on a keychain for years. Backed by a 6-year manufacturer with a 98.4% store rating and 99% on-time shipping.

“I’m a chemist and was skeptical until I tried it. The science actually works! Finally, a beauty tool based on real physics instead of marketing fluff.”

- Susan L.

"I bought one for myself. Then one for my wife. Then one for my parents. Then one for my in-laws. This little capsule has eliminated every 'where's the remote' panic in our extended family. My mother-in-law — who still calls me to 'fix the internet' — figured it out on her own. That alone is worth 5 stars. The fact that it works on every AC, TV, and fan in the house is just a bonus."

— Michael R.

verified_user Verified Buyer

Trusted by 4,100+ Smartphone Users Worldwide

The Capsule IR Blaster isn't about replacing your phone — it's about giving your phone a superpower it should have had from day one. Infrared control, on your keychain, ready in seconds.

50,000+ Devices

No Battery Needed

* Based on 1688 sales data: 4,100+ units sold, 4.9/5 rating, 97.6% positive reviews. CE/FCC/ROHS certified.

Why the Capsule IR Blaster Beats Every Other Solution

Feature	Capsule IR Blaster	Universal Remotes / Other Solutions
Size & Portability	20g, keychain-sized, always with you	Bulky, needs batteries, stays on coffee table
Power	No battery — draws power from phone	Requires AA/AAA batteries, dies unexpectedly
Device Coverage	50,000+ models, auto-match in seconds	Limited brand list, manual code entry
Voice Control	Built-in, works offline	Rare, often requires cloud subscription
Setup Time	Plug in, open app, ready in 3 seconds	Programming codes, testing, reprogramming