Hamlet Renova Headset model CJM is a monaural business headset with adjustable microphone for hands-free communication. The dual connection mode with 3.5 mm audio jack and USB-C connector allows use with Computers, Laptops, Smartphones and Tablets. It is ideal for videoconferencing and internet calls with applications like Skype™, Zoom, NetMeeting. Renova Headset CJM has a comfortable design thanks to the adjustable headband and its soft ear leatherette cushion. The omnidirectional microphone, with integrated noise reduction function, oers good voice quality and can be rotated 270 degrees for left or right usage. The remote control on the cable has volume regulator and Mute function. Installation is fully Plug-and-Play, simply plug the cable into your computer without the need to install additional software.

Features

• Monaural business headphone with microphone
• Adjustable headband and 270° rotating microphone
• Dual connection with USB-C plug and 3.5 mm audio jack
• Inline volume adjuster and mute controls on USB-C cable
• Lightweight and comfortable
• Soft ear leatherette cushion
• Ambient noise reduction function
• Compatible with Computers, Laptops, Smartphones and Tablets
• Plug-and-Play, no additional software required

Speaker specifications

• Transducer: Moving coil dynamic speaker
• Impedance: 32 Ohm ±15%
• Sensitivity: 119 dB ±5 dB @ 1 KHz
• Resonance freq (F0): 800 Hz ±40%
• Frequency response: 20 Hz ~ 20 KHz
• Rated input power: 5 mW
• Maximum input power: 20 mW
• Driver size: 30 mm

Microphone specifications

• Microphone type: Omni-Directional
• Transducer: Electret condenser microphone
• Impedance (max): 2.2 KOhm @ 1 KHz
• Sensitivity: -38 dB ±5 dB @ 1 KHz
• Frequency response: 100 Hz ~ 10 KHz
• Max operation voltage: 10 V
• Standard operation voltage: 1 V
• Current consumption: ≤0.45 mA
• S/N ratio: ≥60 dB

Dimensions

• Height: 190 mm
• Width: 145 mm
• Depth: 40 mm
• Cable length: 215 cm (with USB-C cable), 120 cm (with 3.5 mm jack)
• Weight: 75 g (without USB-C cable)

Package contents

• Headphone with 3.5mm jack connector
• USB-C cable with remote control
• User Manual