Tracer 46648 T1 TWS BT

 You need elegant headphones that will keep up with you as you travel through the urban jungle every day? You like listening to the music during jogging or biking? The Tracer T1 TWS BT headphones were designed for active lifestyle lovers. Long battery life, wireless operation and an integrated microphone are just a few of their many functionalities.   Bluetooth: 5.0 Work time on battery (min): 180 Sensitivity: 100dB+/-3dB Number of batteries: Built-in Impedance (Ohm): 16 Microphone: Yes Transfer band (Hz - kHz): 20 - 20 Max. range (m): 10 Headset controller: Basic Type of the headset: In-ear Audio device type: 2.0 Weight: 12 g