Defender Twins 903 (63903)
 | Outdated Product Design: in-ear; Connection type: wireless; Bluetooth version: Bluetooth v 5.0; Range (m): 10; Impedance (Ohm): 32; Frequency range (Hz): 20 – 20000; Sensitivity (dB): 102; Speaker size (mm): 10; Operating time (music) (h): 4; Charging port: Lightning; |
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in-ear, wireless, true wireless, Bluetooth v 5.0, AAC, active noise cancellation, 20 – 20000 Hz, 32 Ohm, battery: up to 4 h, with case + 16 h
in-ear, wireless, true wireless, Bluetooth v 5.3, 20 – 20000 Hz, 32 Ohm, battery: 40 mAh, up to 7 h
in-ear, wireless, true wireless, Bluetooth v 5.1, 20 – 20000 Hz, 32 Ohm, battery: up to 7 h, with case + 42 h
in-ear, wireless, true wireless, Bluetooth v 5.3, AAC, waterproof, 20 – 20000 Hz, 32 Ohm, battery: up to 6 h, with case + 24 h
in-ear, wireless, true wireless, Bluetooth v 5.3, game mode, 20 – 20000 Hz, 32 Ohm, battery: 40 mAh, up to 7 h
in-ear, wireless, true wireless, Bluetooth v 5.0, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 43 mAh, up to 4 h, with case + 12 h
in-ear, wireless, true wireless, Bluetooth v 5.3, 20 – 20000 Hz, 32 Ohm, battery: up to 7 h, with case + 25 h
in-ear, wireless, true wireless, Bluetooth v 5.3, voice assistant, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 35 mAh, up to 6 h
in-ear, wireless, true wireless, Bluetooth v 5.3, voice assistant, 20 – 20000 Hz, 32 Ohm, battery: 45 mAh, up to 7 h, with case + 24 h
in-ear, wireless, true wireless, Bluetooth v 5.0, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 43 mAh, up to 5 h
in-ear, wireless, true wireless, Bluetooth v 5.3, game mode, 20 – 20000 Hz, 32 Ohm, battery: up to 5 h, with case + 30 h
in-ear, wireless, true wireless, Bluetooth v 5.3, game mode, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 30 mAh, up to 5 h, with case + 20 h
in-ear, wireless, true wireless, Bluetooth v 5.0, waterproof, 20 – 20000 Hz, 32 Ohm, battery: up to 6.5 h, with case + 26 h
in-ear, wireless, true wireless, Bluetooth v 5.3, AAC, active noise cancellation, voice assistant, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 45 mAh, up to 7 h, with case + 38 h
in-ear, wireless, true wireless, Bluetooth v 5.0, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 55 mAh, up to 5 h
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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 Defender 2025 - new arrivals, bestsellers, and the most relevant models Defender.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Defender 2025 - new arrivals, bestsellers, and the most relevant models Defender.
