Tronsmart OpenFly 2 Pro
 | Outdated Product Features: for active sports; Design: open (open ear); Connection type: wireless; Bluetooth version: Bluetooth v5.3; Range (m): 10; Frequency range (Hz): 20 – 20000; Speaker size (mm): 12; Mobile app; Volume control; Operating time (music) (h): 10; Charging port: USB-C; Waterproof: IPX5 |
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for active sports, open (open ear), wireless, true wireless, Bluetooth v5.3, AAC, waterproof, 20 – 20000 Hz, 16 Ohm, battery: 85 mAh, up to 10 h, with case + 30 h
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open (open ear), wireless, true wireless, Bluetooth v5.3, AAC, game mode, voice assistant, waterproof, 20 – 20000 Hz, battery: up to 9.5 h, with case + 38 h
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open (open ear), wireless, true wireless, Bluetooth v5.3, waterproof, battery: up to 8 h, with case + 26 h
open (open ear), wireless, true wireless, Bluetooth v5.4, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 30 mAh, with case + 20 h
open (open ear), wireless, true wireless, Bluetooth v5.4, voice assistant, waterproof, 100 – 20000 Hz, 16 Ohm, 20 mW, battery: 51 mAh, up to 7 h, with case + 28 h
open (open ear), wireless, true wireless, Bluetooth v5.3, AAC, voice assistant, waterproof, 20 – 20000 Hz, battery: 60 mAh, up to 10 h, with case + 40 h
Tronsmart OpenFly 2 Pro
Type:open-ear, for active sports
Connection:Bluetooth v5.3
Frequencies:20 – 20000 Hz
Battery:up to 10 h, with case 40 h
All specifications
Specifications OpenFly 2 Pro
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E-Catalog UK editor, Headphones
Olexandr Cherkashchenko, edited 08.04.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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