Wireless Earphone V4.1 EDR :- Experience the convenience and joy of using the Wireless Music Earphone v4.1 EDR. With its advanced technology, you can enjoy your favorite tunes without the hassle of tangled wires. Stay connected and immerse yourself in high-quality sound with these state-of-the-art earphones.

Wireless version :- The wireless version, V4.1 EDR, offers a hassle-free and reliable connection. With advanced technology, enjoy seamless connectivity without interruptions. Whether listening to music, making calls, or watching videos, trust the strong and stable wireless connection. Experience the freedom of wireless connectivity with V4.1 EDR.

Speaker Impedance :- The speaker in question has an impedance of 32Ω, which is a measure of its opposition to the flow of electrical current. This impedance value helps determine how efficiently the speaker can convert electrical energy into sound waves. On the other hand, the microphones being used have a sensitivity of 42Db. This sensitivity indicates how effectively the microphones can convert sound waves into electrical signals.

Playing Time :- This mini earphone offers 5 hours of play time and up to 120 hours of standby time, providing endless entertainment without the worry of battery drain. Enjoy your favorite games with confidence knowing you can play longer.

Charging Time :- This rechargeable Li battery offers a reliable and fast charging time of 1-2 hours and has a capacity of 3.7/60mAh. Perfect for all your battery needs, this Li battery is a reliable and efficient power source.

Wireless Distance :- This product is perfect for anyone who needs a clear space of 33 feet (10 meters) and needs to charge a device with DC5V and a USB Charging Cable. It is easy to install and use, and is ideal for any space where a power source is needed.