Headphones with microphone Jabra BIZ 2400 II USB Duo MS NC with Bluetooth
Features:
Connectivity: UCB; Bluetooth v2.1;
Bluetooth profiles: Headset profile, version 1.1; Hands free profile, version 1.5; A2DP profile version 1.0; AVRCP profile version 1.0;
Range: 10 m;
PeakStop technology: Protects hearing;
Speaker size: 30 x 7.2mm;
Max. input power (headphones): 20mW;
Sensitivity (headphones): 10dB Pa / Vd;
Impedance (headphones): 120Ω ± 15% / 1000Hz / 1.0V; as
Frequency range (headphones): 100Hz - 6800Hz;
Music mode (headphones): 80Hz - 16000Hz;
Frequency range (Bluetooth): 300Hz - 3400Hz;
360˚ retractable microphone arm;
Microphone type: Noise canceling, Uni-Directiona;
Sensitivity (microphone): -19 dB Vd / Pa @ f = 1kHz, Pin = 1Pa, 0dB = 1V / Pa;
Frequency range (microphone): 101Hz - 8000Hz;
Certificates: CE, FCC, UL, cUL, EAC, RCM, KCC, RoHS, REACH, BT 2.0;
Cable length: 250 cm;
Weight (without cable): 43 g.
Warranty: 36 months