20Hz - 20KHz, Bluetooth 5, 30 m, IP54

Bolt Plus Colourful Stylish Earbuds with Mic - White

3.5mm, White/Grey

3.5mm, Black

10mm, Neodymium, black

10–30000 Hz, 112 dB, 28 Ω, Dynamic, closed, 2.5/1.5 m

19 ohm, USB/3.5 mm, 15 - 26000 Hz, 113 dB, 1.7 m/1.2 m

3.5 mm, Black/Red/Silver, noise-cancelling, PC/Mac

H600 Draadloos headset, 2.4GHz, 0.105 kg, 30 ohm

Talk 45, HD Voice, 100 Hz - 8 kHz, -40 dBV/Pa, Bluetooth 4.0, A2DP, 57.4x15.4x24.2 mm, 7.2 g, silver