Sennheiser Electronic Corp M2IEBT Manual Do Utilizador

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M2 IEBT

Specifications

M2 IEBT

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

Profiles

HFP, AVRCP, A2DP

RF Output power

10 mW (max)

Supported Codec

SBC, AAC, aptX®

NFC

Frequency

13.56 MHz

Modulation type

ASK