Koss BTS1
 | Outdated Product $86.00 Bluetooth: Bluetooth; mini-Jack (3.5 mm); Number of channels: 1.0 (mono); Power (W): 3; Frequency range (Hz): 150 – 20000; Codec support: Features: More features: USB charging port: microUSB; Material: plastic; Size (mm): 122x147x43; Weight (g): 163; |
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Bluetooth v 5.0, Aux 3.5mm, 1.0 (mono), 5 W, microphone, AAC, TWS, battery 1500 mAh, battery life 10 h, charging via USB C, 82x126x80 mm, 350 g
Bluetooth v 4.1, Aux 3.5mm, 1.0 (mono), 3.3 W, 120 – 20000 Hz, microphone, battery 1000 mAh, battery life 10 h, charging via microUSB, waterproof, 137x97x46 mm, 220 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 4.2, Aux 3.5mm, 1.0 (mono), 3 W, 180 – 17000 Hz, microphone, battery life 8 h, charging via microUSB, waterproof, 90x79x79 mm
Bluetooth v 5.0, 1.0 (mono), 3 W, 20 – 20000 Hz, microphone, battery 400 mAh, battery life 8 h, charging via microUSB, 48x45x45 mm, 53 g
Bluetooth v 5.0, 1.0 (mono), 5 W, 100 – 16000 Hz, microphone, TWS, battery 1200 mAh, battery life 26 h, charging via microUSB, 93x95x48 mm
Bluetooth v 4.1, Aux 3.5mm, 1.0 (mono), 3 W, 90 – 20000 Hz, microphone, battery life 6 h, charging via microUSB
Bluetooth v 4.0, Aux 3.5mm, 1.0 (mono), 5 W, microphone, battery 1800 mAh, battery life 10 h, charging via microUSB, 100x78x46 mm, 185 g
Bluetooth v 4.2, Aux 3.5mm, FM, 1.0 (mono), 5 W, 80 – 20000 Hz, battery life 12 h, charging via USB C, waterproof, 70х180x72 mm, 543 g
Bluetooth v 5.0, Aux 3.5mm, FM, 1.0 (mono), 5 W, battery 1800 mAh, battery life 6 h, 182x269x201 mm, 1800 g
Bluetooth v 5.3, 1.0 (mono), 2.5 W, 20 – 20000 Hz, microphone, AAC, TWS, battery life 16 h, charging via USB C, waterproof, 95x76x76 mm, 274 g
Bluetooth v 5.1, 1.0 (mono), 5 W, 100 – 20000 Hz, battery 500 mAh, battery life 10 h, charging via USB C, waterproof, 86x135x46 mm, 239 g
Bluetooth v 4.2, Aux 3.5mm, card reader, 1.0 (mono), 5 W, microphone, battery 800 mAh, battery life 6 h, 35x115x115 mm, 178 g
Bluetooth v 4.0, Aux 3.5mm, 1.0 (mono), 2.8 W, 40 – 20000 Hz, microphone, battery 500 mAh, battery life 5 h, charging via microUSB, 69x107x58 mm, 200 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 Koss 2025 - new arrivals, bestsellers, and the most relevant models Koss.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Koss 2025 - new arrivals, bestsellers, and the most relevant models Koss.
