Foneng BL37
 | Outdated Product Design: inserts; Connection type: wireless; Bluetooth version: Bluetooth v 5.3; Range (m): 10; Frequency range (Hz): 20 – 20000; Speaker size (mm): 14;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; |
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inserts, wireless, true wireless, Bluetooth v 5.2, 50 – 20000 Hz, 32 Ohm, battery: 20 mAh, up to 4 h, with case + 16 h
inserts, wireless, true wireless, Bluetooth v 5.0, waterproof, 20 – 20000 Hz, 32 Ohm, battery: up to 5 h
inserts, wireless, true wireless, Bluetooth v 5.3, 20 – 20000 Hz, battery: 28 mAh, up to 4.5 h
inserts, wireless, true wireless, Bluetooth v 5.2, AAC, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 30 mAh, up to 3 h, with case + 20 h
inserts, wireless, true wireless, Bluetooth v 5.0, 20 – 20000 Hz, 32 Ohm, battery: 25 mAh, up to 4 h
inserts, wireless, true wireless, Bluetooth v 5.3, AAC, 20 – 20000 Hz, 32 Ohm, battery: 30 mAh, up to 5 h
inserts, wireless, true wireless, Bluetooth v 5.3, game mode, 32 Ohm, battery: up to 5 h, with case + 20 h
inserts, wireless, true wireless, Bluetooth v 5.3, waterproof, 20 – 20000 Hz, battery: up to 9 h, with case + 40 h
inserts, wireless, true wireless, Bluetooth v 5.0, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 35 mAh, up to 3 h
inserts, wireless, true wireless, Bluetooth v 5.3, 20 – 20000 Hz, 32 Ohm, battery: 30 mAh, up to 3.5 h
inserts, wireless, true wireless, Bluetooth v 5.3, AAC, game mode, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 30 mAh, up to 6 h, with case + 28 h
inserts, wireless, true wireless, Bluetooth v 5.3, waterproof, battery: 40 mAh, up to 6.5 h, with case + 25 h
inserts, wireless, true wireless, Bluetooth v 5.0, voice assistant, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 30 mAh, up to 4 h
inserts, wireless, true wireless, Bluetooth v 5.0, 20 – 20000 Hz, 32 Ohm, battery: 22 mAh, up to 5 h, with case + 25 h
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Good autonomy.
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 2025 - 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 2025 - new arrivals, bestsellers, and the most relevant models Foneng.
