MIFO O4
 | Outdated Product Design: in-ear; Connection type: wireless; Bluetooth version: Bluetooth v5.0; Range (m): 20; Frequency range (Hz): 20 – 20000; Speaker size (mm): 6; AAC; Operating time (music) (h): 6; Wireless charger; Charging port: USB-C; Waterproof: IPX7; Weight (g): 5; |
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MIFO O4
Type:in-ear
Connection:Bluetooth v5.0
Кодеки:AAC
Frequencies:20 – 20000 Hz
Battery:60 mAh, up to 6 h
The Ambient sound function allows you to hear ambient sounds. Wireless charging case. Touch control.
All specifications
Specifications O4
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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 MIFO 2026 - new arrivals, bestsellers, and the most relevant models MIFO.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog MIFO 2026 - new arrivals, bestsellers, and the most relevant models MIFO.
