Foneng BL37
 | Outdated Product Design: inserts; Connection type: wireless; Bluetooth version: Bluetooth v5.3; Range (m): 10; Frequency range (Hz): 20 – 20000; Speaker size (mm): 14; Volume control; Card reader; Operating time (music) (h): 40; Charging port: USB-C; E-Catalog uses affiliate links compensated by our partners. |
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Foneng BL37
Type:earbuds
Connection:Bluetooth v5.3
Frequencies:20 – 20000 Hz
Battery:400 mAh, up to 40 h
Good autonomy.
All specifications
Specifications BL37
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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 Foneng 2026 - new arrivals, bestsellers, and the most relevant models Foneng.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Foneng 2026 - new arrivals, bestsellers, and the most relevant models Foneng.
