USAMS R03
 | Expecting restock Design: open (open ear); Connection type: wireless; Bluetooth version: Bluetooth v6.0; Range (m): 10; Frequency range (Hz): 20 – 20000; Speaker size (mm): 11; Operating time (music) (h): 4; Charging port: USB-C; |
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open (open ear), wireless, true wireless, Bluetooth v5.3, waterproof, battery: up to 8 h, with case + 26 h
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USAMS R03
Type:open-ear
Connection:Bluetooth v6.0
Frequencies:20 – 20000 Hz
Battery:up to 4 h
All specifications
Specifications R03
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E-Catalog UK editor, Headphones
Olexandr Cherkashchenko, edited 08.05.2026
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.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
