Firo S03
 | Outdated Product Design: in-ear; Connection type: wireless; Bluetooth version: Bluetooth v4.1; Range (m): 10; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 108; Speaker size (mm): 10; Volume control; Operating time (music) (h): 8; Weight (g): 21; |
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in-ear, wireless, Bluetooth v4.1, NFC, 10 – 21000 Hz, 16 Ohm, battery: 120 mAh, up to 7 h
in-ear, wireless, Bluetooth v5.0, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 100 mAh, up to 10 h
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The headphones have a voice notification function.
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 Firo 2026 - new arrivals, bestsellers, and the most relevant models Firo.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Firo 2026 - new arrivals, bestsellers, and the most relevant models Firo.
