Engineered for comfort and clarity, the Tronsmart OpenFly 2 Pro open-ear headphones offer an immersive audio experience without blocking out the world around you. Designed with skin-friendly materials and a secure fit, they're ideal for extended wear—whether you're on a run, commuting, or working outdoors.
Open-Ear Comfort
Crafted for all-day wear, the lightweight design with skin-friendly materials ensures a pressure-free fit, keeping you comfortable through long listening sessions.
Exceptional Sound
Powered by a 12mm bio-diaphragm and Tronsmart’s SoundPulse® technology, OpenFly 2 Pro delivers clear vocals, dynamic mids, and punchy bass—all while maintaining open-ear awareness.
Enhanced Awareness
Perfect for urban life, the open-ear design allows you to hear ambient sounds like traffic, public announcements, or conversations, helping you stay alert and safe.
abTube Sound Balance Tech
Tronsmart’s patented abTube technology directs sound precisely into your ear canal, reducing leakage and boosting bass performance for a more balanced listening experience.
Crystal-Clear Calls Anywhere
Equipped with a 4-microphone system and AI noise reduction algorithm, OpenFly 2 Pro ensures your voice stays clear even in windy or noisy environments.
All-Day Listening
Get up to 10 hours of music on a single charge, and enjoy a total of 40 hours with the portable charging case—perfect for daily commutes, travel, or workouts.
|
Model |
TS2427 |
|
Bluetooth Version |
5.3 |
|
Bluetooth Profile |
HFP/HSP/AVRCP/A2DP |
|
Audio Codec |
SBC |
|
Bluetooth 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 |
Headphones: 1.5 Hours |
|
Charging Case: 2 Hours |
|
|
Waterproof |
IPX5 |
|
Frequency Band |
2.402GHZ-2.480GHZ |
|
Maximum Transmit Power |
4dBm |
|
Package Contents |
1 x Tronsmart OpenFly 2 Pro Open-Ear Wireless Headphones |
Shipping
Products shipped via free shipping service are normally delivered within 7-15 business days after placing the order. You have the options to choose faster shipping if you pay additional cost.
Tracking information will begin delivering upon dispatch of your order. You will receive your tracking number via the email you place your order through. Note: Due to COVID-19, the shipping time can take longer than the expected date.
Shipping
Products shipped via free shipping service are normally delivered within 7-15 business days after placing the order. You have the options to choose faster shipping if you pay additional cost.
Tracking information will begin delivering upon dispatch of your order. You will receive your tracking number via the email you place your order through. Note: Due to COVID-19, the shipping time can take longer than the expected date.
Warranty
WhatGeek offers a 30-day money back guarantee for goods purchased directly from www.whatgeek.com.
We are confident that you will love your new WhatGeek product. However, if you are unsatisfied for any reason, simply let us know within 30 days. Once we receive the product and confirm the validity, we will refund the full purchase price.
Warranty
WhatGeek offers a 30-day money back guarantee for goods purchased directly from www.whatgeek.com.
We are confident that you will love your new WhatGeek product. However, if you are unsatisfied for any reason, simply let us know within 30 days. Once we receive the product and confirm the validity, we will refund the full purchase price.
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