Unlock Wireless Freedom for Your Wired Headphones
The Twelve South AirFly Pro is a premium Bluetooth transmitter that converts any wired headphones into wireless while maintaining excellent audio quality. This innovative device solves one of modern tech’s biggest frustrations – being tethered to your device while using high-quality wired headphones.
Key Features That Set It Apart
1. Dual-Device Connectivity
- Simultaneously pairs with two devices (phone + laptop/tablet)
- Seamless switching between audio sources
- Ideal for travelers who use both phone and in-flight entertainment
2. Exceptional Battery Life
- 20+ hours of continuous playback
- USB-C fast charging (fully charges in 1.5 hours)
- Battery indicator lights for power monitoring
3. Advanced Audio Technology
- Low-latency mode (perfect for video watching)
- Supports AAC and SBC audio codecs
- No noticeable lag when properly configured
4. Universal Compatibility
- Works with any 3.5mm audio jack (headphones, car stereos, gym equipment)
- Pairs with Bluetooth-enabled devices (iOS, Android, Windows, Mac)
- Airplane entertainment system compatible
Technical Specifications
| Feature | Specification |
|---|---|
| Bluetooth Version | 5.0 |
| Wireless Range | Up to 33 feet (10m) |
| Charging Time | 1.5 hours |
| Weight | 0.7 oz (20g) |
| Dimensions | 1.97 x 1.18 x 0.47 inches |
Who Needs This Device?
Perfect for:
- Frequent flyers who want wireless freedom with airplane entertainment systems
- Audiophiles who prefer wired headphone quality but want wireless convenience
- Fitness enthusiasts using gym equipment with audio jacks
- Remote workers who switch between multiple devices
- Car owners with older stereo systems
Real-World Performance
Audio Quality:
- Nearly indistinguishable from direct wired connection
- No static or interference in normal use
- Slightly compressed compared to pure wired (expected with Bluetooth)
Battery Life:
- Consistently delivers 18-22 hours as advertised
- Standby time of several weeks between uses
Ease of Use:
- Simple pairing process (hold button for 3 seconds)
- Automatic reconnection to last paired devices
- Physical buttons for easy control
Comparison to Competitors
| Feature | AirFly Pro | Competitor A | Competitor B |
|---|---|---|---|
| Battery Life | 20+ hours | 12 hours | 8 hours |
| Dual Pairing | Yes | No | Yes |
| Latency | Low | Medium | High |
| Build Quality | Aluminum | Plastic | Plastic |
| Price | $$ | $ | $$$ |
Pro Tips for Best Results
- Enable Low-Latency Mode in the companion app for video watching
- Charge before long flights to ensure uninterrupted use
- Use with high-quality wired headphones for best audio experience
- Keep firmware updated for performance improvements
- Store in included pouch to prevent scratches
Customer Feedback Highlights
“Finally made my audiophile headphones wireless without sacrificing sound quality!”
“Game-changer for international flights – no more awkward wired connections to seat screens.”
“The dual pairing feature is perfect for switching between my laptop and phone during work.”
Potential Limitations
- Not for true audiophiles who demand lossless wired audio
- Slightly pricey compared to basic adapters
- No aptX support (though most users won’t notice)
Final Verdict
The Twelve South AirFly Pro is the best-in-class wireless audio adapter for those who:
- Want to liberate their wired headphones
- Need reliable dual-device connectivity
- Demand long battery life and premium build quality
While not cheap, its superior performance and durability justify the price for regular users. An essential travel accessory for frequent flyers and a great quality-of-life upgrade for wired headphone owners.
Rating: 4.8/5
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