Bluetooth: Bluetooth v 3.0; card reader; Number of channels: 1.0 (mono); Power (W): 3; Frequency range (Hz): 280 – 16000; Codec support: Features: speakerphone; More features: carbine / clamping; Battery capacity (mAh): 250; Material: plastic; Weight (g): 120;
Bluetooth v 5.1, Aux 3.5mm, card reader, 1.0 (mono), 5 W, microphone, TWS, battery 1200 mAh, battery life 2.5 h, charging via USB C, 102x90x90 mm, 462 g
Bluetooth v 5.0, Aux 3.5mm, USB, card reader, FM, 1.0 (mono), 3 W, microphone, TWS, battery 1200 mAh, battery life 6 h, charging via microUSB, 120x87x87 mm, 327 g
Bluetooth v 5.3, Aux 3.5mm, USB, card reader, 1.0 (mono), 5 W, 120 – 20000 Hz, TWS, battery 1200 mAh, battery life 10 h, charging via USB C, 87x111x111 mm, 332 g
Bluetooth v 4.0, Aux 3.5mm, USB, card reader, FM, 1.0 (mono), 3 W, 20 – 20000 Hz, microphone, battery 4000 mAh, charging via microUSB, power bank function, 51x156x51 mm, 260 g
Bluetooth v 4.2, Aux 3.5mm, card reader, 1.0 (mono), 5 W, 65 – 18000 Hz, microphone, battery 1400 mAh, battery life 12 h, charging via microUSB, 720х860х700 mm, 256 g
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