Wireless Headphones BT 5.4 Driver 40mm

WESDAR K-208H wireless headphones, BT 5.4, 40mm 30mW drivers. 400mAh battery, Type-C charging (1.5 hours) for 30h listening time/45h standby time. SNR ≥80dB, frequency response 20-20000Hz, distortion <1%, operating distance 15-20m. Includes headphones, charging cable and manual.