Haylou AirFree (OW03)
 | Outdated Product Design: open (open ear); Connection type: wireless; Bluetooth version: Bluetooth v5.4; Range (m): 10; Audio delay (ms): 30; Frequency range (Hz): 20 – 20000; Mobile app; Charging port: USB-C; |
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Haylou AirFree
Type:open-ear
Connection:Bluetooth v5.4
Frequencies:20 – 20000 Hz
Battery:40 mAh, with case 28 h
All specifications
Specifications AirFree
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E-Catalog UK editor, Headphones
Olexandr Cherkashche…, 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.
Catalog Haylou 2026 - new arrivals, bestsellers, and the most relevant models Haylou.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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