Tronsmart OpenFly 2 Pro Earphones Open-Ear Bluetooth Earbuds with 40H Playtime, SoundPulse & Sound Balance Tech, for Sport
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$87.34
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Product Details
SPECIFICATIONS
APP Control: Support
Active Noise-Cancellation: No
Battery Capacity[mAh]: 500mAh (Charging Case)
Battery life up to[hours]: 40
Bluetooth Profile: HFP/HSP/AVRCP/A2DP
Bluetooth Version: 5.3
Brand Name: Tronsmart
Category: Earphones & Headphones
Certification: CE,EAC,FCC,KC,pse
Charging Method: Charging case
Charging Time 1: Headphones: 1.5 Hours
Charging Time 2: Charging Case: 2 Hours
Codecs: sbc
Communication: WireLess
Control Button: Yes
Depth[mm]: 102
Features: Waterproof,With microphone
Frequency Response Range: 20 - 20000
Function: Common Headphone,for Powersports,Sport,For Outdoor,For Office,For Study
Headphones: 8.8g/0.019lbs,34x52x15.8mm
Height[mm]: 41
Hign-concerned Chemical: None
Impedance Range: up to 32 Ω
Internal Model: Tronsmart OpenFly 2 Pro
Is wireless: Yes
Material: Plastic
Maximum wireless range[m]: 10m-20m
NFC Technology: No
Number Of Drivers: 4
Origin: Mainland China
Package List: User Manual,Charging case
Playtime 1: Headphones: 10 Hours
Playtime 2: With Charging Case: Up to 40 Hours of Playtime
Plug Type: None
Sound Isolating: No
Style: Ows ear hook headphones
Support APP: Yes
Support Memory Card: No
Vocalism Principle: Dynamic
Voice assistant built-in: No
Volume Control: Yes
Waterproof: Yes,IPX5
Weight[g]: 195
Width[mm]: 83
Wireless Type: Bluetooth
With Charging Case: 74.5g/0.16lbs,76.3x61.5x25mm/3.00x2.42x0.98inch
With Microphone: Yes
Tronsmart OpenFly 2 Pro Earphones Open-Ear Bluetooth Earbuds with 40H Playtime, SoundPulse & Sound Balance Tech, for Sport
1. Open-Ear Comfort
2. Exceptional Sound
3. Enhanced Awareness
4. abTube Balance Tech
5. Crystal Clear Call
6. Customize EQ via App
7. All Day Listening
abTube Balance Tech
Minimizes sound leakage for a private listening.

Exceptional Sound
12mm biomaterial diaphragm with SoundPulse tech delivers resonant bass.
Open-Ear Comfort
Immerse in unrivaled comfort during active use.

Crystal Clear Call
4 mics with AI noise reduction algorithm, stay connected on-the-go.

All Day Listening
Enjoy 10 hours of play on a single charge, extending to a total of 40 hours with the charging case.


Safe & Sound
Stay connected to environments even enjoying tunes.





Highlights
• Open-Ear Comfort: Designed for extended wear, the OpenFly 2 Pro headphones feature skin-loving material that conform 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 Balance Tech: Precisely channels sound into your ear canal, minimizing audio leakage and enhancing bass.
• Crystal Clear Call: 4-Microphones 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
FAQ
1. Do the headphones support fast charging?
The headphones support fast charging, with 10 minutes providing around 3 hours of battery life. The charging case does not support fast charging.
2. What is the Bluetooth range?
Over 10m/33ft.
3. How long does it take to charge?
2 Hours.
4. Are the headphones suitable for use while diving or swimming?
No.
5. Where can I download the Tronsmart app?
Download the Tronsmart app from Google Play and the Apple App Store to personalize your sound.
6. How do I adjust the volume via the headphones?
You can press & hold the "multifunction button" on the right/left headphone to turn the volume up/down.
7. What should I do if the headphones cannot be turned on?
With both headphones placed inside the charging case, try leaving the case to charge for at least 1 hour.
8. Is this waterproof?
Yes, it is IPX5 Waterproof.
9. What should I do if my headphones cannot be turned on or paired for the first time?
Please try using a damp tissue to wipe the metal charging contact pins on the headphones and the charging pins inside the charging case.
10. I can't detect OpenFly 2 Pro via Bluetooth. What should I do?
Hold the Reset button on the charging case for 15 seconds to reset.
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