Coolbox CoolJet
 | Expecting restock Design: in-ear; Connection type: wireless; Bluetooth version: Bluetooth v4.2; Range (m): 10; Frequency range (Hz): 20 – 20000; Operating time (music) (h): 3; Charging port: microUSB; |
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in-ear, wireless, true wireless, Bluetooth v5.4, AAC, game mode, waterproof, 20 – 20000 Hz, battery: up to 7 h, with case + 48 h
in-ear, wireless, true wireless, Bluetooth, aptX, radio channel, waterproof, 20 – 20000 Hz, battery: up to 5 h, with case + 20 h
in-ear, wireless, true wireless, Bluetooth v5.3, AAC, voice assistant, waterproof, 20 – 20000 Hz, battery: 40 mAh, up to 10 h, with case + 45 h
in-ear, wireless, true wireless, Bluetooth v5.2, waterproof, battery: up to 9 h, with case + 28 h
in-ear, wireless, true wireless, Bluetooth v5.2, aptX, waterproof, 20 – 20000 Hz, battery: 60 mAh, up to 8 h, with case + 36 h
in-ear, wireless, true wireless, Bluetooth v5.0, AAC, voice assistant, waterproof, 20 – 20000 Hz, battery: 40 mAh, up to 4 h, with case + 20 h
in-ear, wireless, true wireless, Bluetooth v5.3, AAC, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 9 h, with case + 33 h
in-ear, wireless, true wireless, Bluetooth v5.2, waterproof, 20 – 20000 Hz, 16 Ohm, battery: up to 3.5 h, with case + 12 h
in-ear, wireless, true wireless, Bluetooth v5.4, AAC, active noise cancellation, voice assistant, waterproof, 20 – 20000 Hz, 32 Ohm, battery: 45 mAh, up to 8 h, with case + 36 h
in-ear, wireless, true wireless, Bluetooth v5.0, 20 – 20000 Hz, battery: with case + 18 h
in-ear, wireless, true wireless, Bluetooth v5.3, active noise cancellation, waterproof, 20 – 20000 Hz, battery: up to 6 h
in-ear, wireless, true wireless, Bluetooth v5.3, 20 – 20000 Hz, battery: up to 7.5 h, with case + 30 h
in-ear, wireless, true wireless, Bluetooth v5.2, 20 – 20000 Hz, battery: up to 5 h, with case + 20 h
in-ear, wireless, true wireless, Bluetooth v5.4, AAC, active noise cancellation, waterproof, 20 – 20000 Hz, battery: 58 mAh
Coolbox CoolJet 2023true wireless | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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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 Coolbox 2026 - new arrivals, bestsellers, and the most relevant models Coolbox.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Coolbox 2026 - new arrivals, bestsellers, and the most relevant models Coolbox.
