Cuffie stereo Bluetooth senza fili

1. Ultra-large dynamic drivers, turbine style housing, with the low-frequency shock, let you feel the bass resonate deep in the chest, enjoying the best sound quality. Clear and transparent bass, mids and treble, fully exposed to all the details of song. 2. Simulated human skin texture, Hardness Polished plastic housing is durable, delicate touch silky, in normal use will not be contaminated with any dust particles, and always maintain a sense of bright, you can feel free to imagine the music feast 4. A variety of functions: You can also use the memory card for music playback, easy to use. Specification: Wearing type : Headband Function : Voice control, Answering phone, Song switching, Bluetooth, Multi connection function, Noise Cancelling, Microphone Connectivity : Wireless Connecting interface : USB Plug interface: Full-sized Frequency response : 20~20KHz Impedance : 16ohms Sensitivity : 110 dB Power supply: USB port DC 5V Bluetooth: Yes Bluetooth distance: W/O obstacles 10m Bluetooth band: 2.4GHz-2.48GHz Bluetooth protocol: 4.0 Package contents: 1 x Earphone 1 x USB charging cable 1 x instructions