Operation Manual

© MARMITEK
12
TECHNICAL DATA
Bluetooth Frequency 2.402-2.480GHz
Bluetooth version 3,0
Supported Bluetooth profiles A2DP, AVRCP,HFP ,HSP
Supported Codec SBC, AAC, MP3
Range Up to 10 metres open field
Battery 2 x Li-ion Polymer
- Battery Capacity 300mAh
- Battery Charging Voltage 5V
- Charger Time 3-4 hours max
- Battery Life 1. ANC – 15 hours
2. Bluetooth – 7.5 hours
3. Standby: 200 hours "
audio input DC3.5 female
Operation on headphones and audio source
Phone functions answer call, end call
Audio functions Volume+, Volume-, Next song, previous
song, power, Active Noise Control ON/OFF
Headband fully adjustable
Weight 140g.
Operation temperature 0°C ~ +45°C
Storage temperature -10°C ~ +45°C
Microphone
Microphone unit 6mm x 2.7mm
Sensitivity -38dB+/-3dB
Directional sensitivity Omni-directional With Zero Voice Distortion
Technique
Impedance ≤ 2,2 Kohm
Frequency response 20-20,000Hz
Drivers
Driver diameter 40 mm
Impedance 32 Ohm
Sensitivity 105dB+/-3dB
Total Harmonic Distortion ANC ON, ANC OFF: 0.1%
Output power 30mW RMS
Output power 50mW PMPO
Transducer Principle (closed or open) : closed
Ear coupling: Over-the-ear (circumaural)
Signal To Noise Ratio ≥ 95dB
Frequency response 20Hz-20,000Hz
Size
Overall: 200 x 185 x 40mm (unit)
Ear Cushion Outside: 67 x 89 x 13mm