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32 | M2 IEBT
Specifications
Specifications
M2 IEBT In-Ear Wireless
Ear coupling ear canal
Frequency response 15 - 22,000 Hz
Transducer principle dynamic
Sound pressure level (SPL) 112 dB (passive: 1 kHz/ 0 dBFS)
Impedance 18 Ω
THD (1 kHz, 100 dB) < 0.5 %
Pick-up pattern (speech audio) omni-directional
Input power 3.7 VDC, 170 mAh: built-in rechargeable
lithium-polymer battery
5 VDC, 500 mA: USB charging
Operating time 10 hours (A2DP)
Temperature range operation: 0 to 40°C/32 to 104°F
storage: -25 to 70°C/-13 to 158°F
Relative humidity operation: 10 to 80%, non condensing
storage: 10 to 90%
Charging time 1.5 hours
Weight approx. 53 g
Bluetooth
Version 4.1, class 1
Transmission frequency 2402 MHz to 2480 MHz
Modulation type
GFSK, π/4 DQPSK, 8DPSK
Profiles HFP, AVRCP, A2DP
RF Output power 10 mW (max)
Supported codec SBC, AAC, aptX
NFC
Frequency 13.56 MHz
Modulation type ASK
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