Owner`s manual

Wi Sure-Sound Earset Technical Specications

Unidirectional Capsule MIC & MechanicalSpecications 

Ear Mount: Sure-Fit™ Ergonomic Silicon Ear Mount

Ear Placement: Simple-Twist™ Left and Right Ear Placement

Boom Type: Simple-Twist™ Bendable, Adjustable Length Boom with

Locking Mechanism

Cable Type: Simple-Twist™ Detachable Cables

Frequency Response: 50Hz to 15kHz

Operating Current: Less than 500uA

Operating Voltage: 1.5V - 10V DC

Sensitivity: -51dB+/-4dB/Pascal

Maximum SPL: 130 dB SPL max

Output Impedance: 1.5KΩ±30%

Capsule Type: Simple-Twist™ Removable 3.5mm Capsule

Element: Back Electret Condenser

Polar Pattern: Cardioid (Unidirectional)

EARSET SPECIFICATIONS