Dudao U4XS

Lightweight, attractive and comfortable, affordable mobile wireless headset. The model has a universal design. The case is equipped with a swivel joint, which will allow you to comfortably wear the device on both the right and left ear. An impressive battery life allows you to effectively use the audio system at home and at work, throughout the day. Thus, the Dudao U4XS wireless telephone headset is equipped with a built-in 150 mAh battery.

A fully charged battery allows the device to work in talk mode for at least 20 hours, while it takes only about 1 hour to recharge the battery. The microUSB charging connector is located under the cap, which increases the tightness of the case and improves the design. The model is easily synchronized with the signal source via the energy-efficient Bluetooth v 5.0 wireless interface. To make it convenient to receive incoming calls, the headset is equipped with a large button. Additionally, there is a push button switch for adjusting the volume. This type of device is characterized by good volume, clear and detailed sound. The speaker boasts support for a frequency range of 20 - 20,000 Hz.