Product details<ul><li>Wireless interface</li><li>Ability to connect headphones both via bluetooth and via the 3.5 aux jack</li><li>MP3 function, support for microSD memory card (the ability to use the headphones as an mp3 player)</li><li>Compactness. The earbuds are designed to be folded.</li><li>High sound quality</li><li>Music playback up to 4 hours</li><li>The presence of a microphone allows you to answer or reject calls</li><li>Multifunction buttons allow you to answer or end a call, play music, change the volume of music, pause the sound, switch tracks.</li><li>Compact and ergonomic design</li><li>Good playback quality allows you to enjoy beautiful music. The built-in microphone allows you to answer calls while you can go about your business.</li><li></li></ul>Specifications<ul><li>Model: DW02</li><li>Bluetooth version: JL V5.0</li><li>Speakers: 40mm * 2</li><li>Frequency response: 100 Hz – 20,000 Hz</li><li>Protocol support: A2DP, AVRCP, HSP, HFP</li><li>Working distance: up to 10 meters</li><li>Battery capacity: 200 mah</li><li>Resistance: 32ohm</li><li>Active work time: up to 4 hours</li><li>Standby time: up to 200 hours</li><li>Charging time: 1.5 hours</li><li>Weight: 183.3g</li><li>Dimensions: 200 150 75mm</li></ul>

Hoco DW02 Bluetooth wireless headphones