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What's Refurbished?
Guaranteed Performance and Quality:The refurbished product has been professionally inspected, cleaned and tested by our Refurbished program team. The product comes with a 90-day warranty backed by Geekbuying.
Top rated performance managed sellers and suppliers.
Undergo professional inspection, testing, and cleaning by our Refurbished program team.
Backed by a 90-day warranty to enable shopping with confidence.
Assist in extending the lifetime of a product and reducing waste.
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Highlights
Open-Ear Comfort
Designed for extended wear, the OpenFly 2 Pro headphones feature skin-loving material that conforms to your ears, ensuring a snug and comfortable fit.
Exceptional Sound
Experience immersive audio with a 12mm biomaterial diaphragm and SoundPulse tech, which delivers resonant, punchy bass.
Enhanced Awareness
Stay connected to your surroundings with Tronsmart OpenFly 2 Pro open-ear headphones, reminding you of public transit announcements and oncoming cars.
abTube Sound Balance Tech
Precise channels sound into your ear canal, minimizing audio leakage and enhancing bass.
Crystal Clear Call
4-Microphone AI algorithm enhances call quality while on the move.
All-Day Listening
Enjoy 10 hours of play on a single charge, up to 40 hours with the charging case.
What's in the box?
1 x Tronsmart OpenFly 2 Pro Open-Ear Wireless Headphones
1 x Charging Case
1 x USB-C Charging Cable
1 x Warranty Card
Specification
|
Model |
TS2427 |
|
Color |
Black |
|
Wireless Version |
5.3 |
|
Wireless Profile |
HFP/HSP/AVRCP/A2DP |
|
Audio Codec |
SBC |
|
Wireless Range |
Over 10 meters / 33 feet |
|
Frequency Range |
20-20KHz |
|
Playtime |
Headphones: 10 Hours |
|
With Charging Case: Up to 40 Hours of Playtime |
|
| Frequency Range | 20Hz-20kHz |
|
Charging Time |
Charging Case: 2 Hours Headphones: 1.5 Hours |
|
Waterproof |
IPX5 |
|
Frequency Band |
2.402GHZ-2.480GHZ |
|
Maximum Transmit Power |
4dBm |










