A4Tech BTS-03
 | Outdated Product mini-Jack (3.5 mm); Number of channels: 1.0 (mono); Power (W): 5; Frequency range (Hz): 90 – 20000; Codec support: Features: speakerphone; More features: USB charging port: microUSB; Power bank mode; Material: plastic; Size (mm): 62x75x75; |
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Bluetooth v 5.0, Aux 3.5mm, USB, card reader, FM, 1.0 (mono), 6 W, 30 – 20000 Hz, microphone, battery 1200 mAh, charging via microUSB, power bank function, 130x75x60 mm
Bluetooth, Aux 3.5mm, USB, card reader, FM, 1.0 (mono), 5 W, 120 – 20000 Hz, TWS, battery 500 mAh, battery life 5 h, charging via USB C, 100x72x50 mm, 214 g
Bluetooth v 5.0, USB, 1.0 (mono), 5 W, 150 – 18000 Hz, battery life 3 h, charging via USB C, 38х62х62 mm, 76 g
Bluetooth v 5.3, Aux 3.5mm, USB, card reader, FM, 1.0 (mono), 5 W, 120 – 18000 Hz, TWS, battery 500 mAh, battery life 2 h, 90x90x54 mm
Bluetooth v 5.3, 1.0 (mono), 5 W, 100 – 18000 Hz, microphone, TWS, battery 700 mAh, battery life 12 h, charging via USB C, waterproof, 110 g
Bluetooth v 5.0, Aux 3.5mm, card reader, 1.0 (mono), 5 W, TWS, battery 1200 mAh, battery life 7 h, charging via microUSB, 80x148x86 mm, 390 g
Bluetooth v 4.0, Aux 3.5mm, 1.0 (mono), 4 W, 120 – 20000 Hz, battery 750 mAh, battery life 4 h, charging via microUSB, 103x94x37 mm, 175 g
Bluetooth v 3.0, Aux 3.5mm, 1.0 (mono), 5 W, microphone, battery life 8 h, charging via microUSB, 92x123x123 mm, 600 g
Bluetooth, Aux 3.5mm, 1.0 (mono), 4 W, 50 – 20000 Hz, microphone, battery life 8 h, charging via microUSB, waterproof, 86x166x22 mm, 210 g
Bluetooth v 5.2, 1.0 (mono), 5 W, 20 – 20000 Hz, microphone, TWS, battery 1500 mAh, battery life 12 h, charging via USB C, 79x62x79 mm, 190 g
Bluetooth, Aux 3.5mm, card reader, FM, 1.0 (mono), 5 W, battery 1800 mAh, battery life 8 h, charging via microUSB, 37х120х118 mm, 230 g
Bluetooth v 4.0, Aux 3.5mm, card reader, FM, 1.0 (mono), 5 W, 70 – 20000 Hz, microphone, battery life 15 h, charging via microUSB, 67x67x67 mm, 215 g
Bluetooth v 5.3, 1.0 (mono), 5 W, microphone, multipoint, AAC, TWS, battery 1200 mAh, battery life 10 h, charging via USB C, waterproof, 94x98x46 mm, 280 g
Bluetooth v 5.3, 1.0 (mono), 5 W, Skullcandy Multi-Link, battery 2150 mAh, battery life 10 h, charging via USB C, waterproof, 362 g
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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 A4Tech 2025 - new arrivals, bestsellers, and the most relevant models A4Tech.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog A4Tech 2025 - new arrivals, bestsellers, and the most relevant models A4Tech.
