TRUSMI WS04-03 SEMI-IN-EAR WIRELESS EARPHONE -BLACK
DUAL MICROPHONES
Equipped with dual microphones, this device offers superior call quality by capturing your voice clearly while reducing background noise. The dual-mic setup ensures better noise cancellation and improved voice clarity, making it ideal for calls in noisy environments or during workouts.
BLUETOOTH 5.4
Featuring Bluetooth 5.4 technology, this device provides a stable and reliable wireless connection with reduced latency and improved audio quality. The enhanced Bluetooth version ensures faster pairing, extended range, and lower power consumption, resulting in a seamless experience for listening to music or taking calls.
4-HOUR PLAY TIME
The device offers up to 4 hours of continuous play time on a single charge, providing ample battery life for daily use, whether it’s during workouts, commuting, or work calls. The extended play time ensures that you can enjoy your music or stay connected throughout your activities without needing frequent recharges.
Wireless version |
V5.4 |
Working range |
10 meters without obstacles |
Wireless frequency |
2.402-2.480GHz |
Charge and discharge cycle |
≥300 times |
Charging box capacity |
250mAh |
Charging input |
DC5V-300mA |
Charging time |
2 hours |
Talk time |
about 3 hours (80% volume) |
Play music |
about 4 hours (80% volume) |