The 40 mm drivers of this headphone are designed in such a way that they deliver the bass sound and the details of the music to the listener. The part of the headphone that fits over the user’s ear is covered with a very soft cloud that covers your ear well, and by placing the headphone on the ear, you can also understand and feel the reduction of extra sounds in the environment. With this mode, you can concentrate well on what you hear. Also, keep in mind that even though the headphones cover your ears well, they do not obstruct the breathing of your skin and you can use them without any problems. The headset has a soft headband that prevents pressure on it by being placed on the head, and the design set does not put pressure on your head and you can easily use the JR-HL1 Joyroom. One of the things that can be said about the design of the JR-HL1 handles is the possibility of increasing the length of the handles, which can be adjusted to your desired size and fit your head, making it easier for you to use. Joyrom Company By placing a 300 mAh battery in this headphone, it allows you to listen and enjoy music for about 15 to 18 hours (in Bluetooth mode) continuously, so you can use it without worrying. use the headphones for a long time… This amount of battery mentioned is measured in a laboratory environment with an average volume of sound (70 percent), which may be changed by changing the volume. increase or decrease In this case, the duration of continuous conversation will be around 16 to 20 hours. To fully charge this headphone, you need to charge it for about 3 to 5 hours so that the capacity of its 300mAh battery is complete. The weight of the headphones has reached 161 grams. Finally, it can be concluded that frequent and continuous use of headphones does not bring you fatigue. The frequency range of Joyroom JR-HL1 headphones is equivalent to 20Hz-20000Hz, which allows it to receive all low and low sounds and bring all kinds of music styles to the listener’s ears in full detail.