S1000 head-mounted Bluetooth card radio headset
Communication system: Bluetooth & nbsp;
Compatible Bluetooth Protocol: A2DP, AVRCP, HFP, HSP
Memory card decoding format: MP3/WAW/WMA
FM audio frequency range: 87.5-108 MHz
Horn diameter: Nd ferromagnetic 50mm
Trumpet impedance: 32 ohms
Frequency response: 20-20000Hz
Charging interface: Micro USB
Standard Accessories: Audio Cable, USB Data Charging Cable, Manual of Use