Bluetooth: Bluetooth v 5.0; mini-Jack (3.5 mm); Number of channels: 1.0 (mono); Lines: 1; Impedance (Ohm): 4; Power (W): 3; Frequency range (Hz): 100 – 15000; Codec support: Features: speakerphone; More features: handle / strap; Battery capacity (mAh): 500; Battery life (h): 4; USB charging port: microUSB
Bluetooth v 5.3, Aux 3.5mm, USB, card reader, FM, 1.0 (mono), 5 W, microphone, TWS, battery 1200 mAh, battery life 3 h, charging via USB C, 120x88x50 mm, 345 g
Bluetooth v 4.2, Aux 3.5mm, card reader, 1.0 (mono), 5 W, 70 – 18000 Hz, battery 1200 mAh, battery life 4 h, charging via microUSB, 107x85x57 mm, 250 g
Bluetooth v 4.2, Aux 3.5mm, USB, card reader, FM, 1.0 (mono), 5 W, 100 – 18000 Hz, microphone, TWS, battery 1200 mAh, battery life 4 h, charging via USB C, 135x90x90 mm
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, USB, card reader, FM, 1.0 (mono), 5 W, microphone, battery 1500 mAh, battery life 4 h, charging via microUSB, 110x80x75 mm, 475 g
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