Introducing the HKM-414483 Bluetooth Earphones, designed for music lovers and audio enthusiasts who seek both convenience and high-quality sound. These earphones offer a range of features that elevate your listening experience, making them a must-have for daily use.

With the ability to play MP3 files stored on a TF card, the HKM-414483 ensures you have access to your favorite tunes wherever you go. The 3.5mm audio input allows for compatibility with various audio devices, providing flexibility for diverse listening needs. Equipped with a rechargeable battery, these earphones offer practicality and ease of use, making them perfect for long days on the go.

The high-quality speaker and expertly crafted sound cavity design deliver remarkable sound fidelity, ensuring you enjoy music as it was intended. Featuring Bluetooth versions 4.0 and 2.1, you can expect seamless connectivity and reliable performance, with a transmission distance of up to 10 meters.

The HKM-414483 also comes with an LCD screen that displays track information, so you can keep track of your listening experience effortlessly. Additional functionalities include a flashlight feature for added convenience in low-light situations.

With specifications like a 500mAh battery capacity, up to 8 hours of music playback time, and a standby time of over 20 days, these earphones are crafted to keep up with your busy lifestyle. Charging takes only 5 hours, making them quick to power up when needed.

Explore the complete sound spectrum with a frequency response of 20Hz to 20KHz, an output power of 200mW, and signal-to-noise ratio of 80dB or greater. The HKM-414483 Bluetooth Earphones provide impressive audio quality in a lightweight and stylish design, suitable for any occasion.

Main Features:

1. play TF card stored in mp3 files
2.3.5mm audio input general port,and can be used for other audio equipment headset use
3. Rechargeable battery,convenient and practical.
4.High quality speaker and sound cavity design,ensure high fidelity.CD quality effect.
5.Bluetooth 4.0/2.1
6.LCD Screen with information track and Flashlight

Detailed Parameters:

Bluetooth version:4.0/ 2.1+EDR
Input voltage:DC 5V
Speaker:32Ω 1W Φ40mm
Output power:200mW
Transmission distance:10M
Frequency response: 20Hz-20KHz
Work current:35mA
S/N:≥80dB
Work voltage:3.7V
Distorsion:≤1%
Standby time:≥20days
Talking time:8H
Music play time:>8H

Charging Time: 5 H
Battery capacity:500mAh