Coolbox CoolTwin
 | Outdated Product Design: in-ear; Connection type: wireless; Bluetooth version: Bluetooth v 4.2; Range (m): 10; Frequency range (Hz): 20 – 20000; Volume control; Operating time (music) (h): 4; Charging port: microUSB; |
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in-ear, wireless, true wireless, Bluetooth v 5.2, 20 – 20000 Hz, battery: 70 mAh, with case + 26 h
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in-ear, wireless, true wireless, Bluetooth v 5.0, 20 – 20000 Hz, 16 Ohm, battery: 55 mAh, up to 5 h
in-ear, wireless, true wireless, Bluetooth v 5.1, 20 – 20000 Hz, 32 Ohm, battery: 40 mAh, up to 5 h, with case + 20 h
in-ear, wireless, true wireless, Bluetooth v 5.0, 20 – 20000 Hz, battery: 40 mAh, up to 3 h
in-ear, wireless, true wireless, Bluetooth v 5.0, 20 – 20000 Hz, battery: 40 mAh, up to 3 h
in-ear, wireless, true wireless, Bluetooth v 5.3, AAC, voice assistant, 20 – 20000 Hz, battery: 40 mAh, up to 7 h, with case + 35 h
in-ear, wireless, true wireless, Bluetooth v 5.3, voice assistant, 20 – 20000 Hz, battery: up to 4 h
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Dual drivers.
What characteristics should good headphones have?Guide to key features of headphones
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Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Coolbox 2024 - new products, best sales and most actual models Coolbox.
Before buying always check characteristics and configuration of product with online store manager
Catalog Coolbox 2024 - new products, best sales and most actual models Coolbox.
