In-Ear Wireless
( )
MOMENTUM FREE
2 | M2 IEBT SW
M2 IEBT SW | 1
2 | M2 IEBT SW
Bluetooth®
Sennheiser
10 cm
10 40°C
Sennheiser
M2 IEBT SW | 3
/
In-Ear Wireless Bluetooth
BluetoothHands Free Profile (HFP) Advanced Audio Distribution Profile (A2DP) Audio/
Video Remote Control Profile (AVRCP)
/Sennheiser
Sennheiser
10 40°C
3
70°C
4 | M2 IEBT SW
M2 IEBT In-Ear WirelessM2 IEBT SW In-Ear Wireless
Bluetooth 4.2 Qualcomm® aptX™AAC
•
• Hi-Fi Qualcomm® aptX™
• AAC (Advanced Audio Coding)
• 1.5 6
M2 IEBT SW | 5
Bluetooth
M2 IEBT SW In-Ear Wireless Bluetooth 4.2Bluetooth 1.1 1.2 2.0 2.1 3.0 4.0 4.1
Hands Free Profile (HFP) Advanced Audio Distribution Profile (A2DP) Audio/Video Remote Control Profile (AVRCP)
aptXTM
AAC aptX™
aptXTM Bluetooth
aptXTM
Qualcomm® aptX™ LL Low Latency Bluetooth®
aptX LL
6 | M2 IEBT SW
USB
www.sennheiser.comS e nn h e ise r
www.sennheiser.com “Sales Partner”
M2 IEBT SW | 7
1 6 /
2 Bluetooth 7 LED
3 8 USB
4 / 9 USB
5 0
98
4
67
5
03
1
2
8 | M2 IEBT SW
2
2
M2 IEBT SW | 9
LED
LED
LED
LED
LED
LED 3
LED 2
LED
LED
i
i
10 | M2 IEBT SW
LED
LED
LED
/
M2 IEBT SW | 11
/
/
22
22
21
22
23
/222
24
/
18
21
/ -
18
21
12 | M2 IEBT SW
1.5
USBUSB
500 mA
LED
M2 IEBT SW | 13
1. USB USB2. USB USB3. USB USB
USB USB
LED
15°C
14 | M2 IEBT SW
Bluetooth
M2 IEBT SW In-Ear Wireless Bluetooth4.2Bluetooth
Bluetooth
Hands Free Profile (HFP)
Audio/Video Remote Control Profile (AVRCP)
Advanced Audio Distribution Profile (A2DP)
Bluetooth 8Bluetooth
9 BluetoothBluetooth
Bluetooth
PC Mac BTD 800 USB USB
M2 IEBT SW | 15
Bluetooth
20 cm
1. 4 “power on” LED
2. Bluetooth3. Bluetooth
4. Bluetooth “ IE FREE” PIN “0000”
“connected”LED 3
5
16 | M2 IEBT SW
Bluetooth
Bluetooth
“lost connection”
M2 IEBT SW | 17
1. 2. 3.
!
2 “power on” ”connected” LED
3
Bluetooth
4 “power off” LED 3
18 | M2 IEBT SW
!
/ -
M2 IEBT SW | 19
/
LED
“recharge headset”
“below 1 hour play time”
“between 1 and 2 hours play time”
“between 2 and 4 hours play time”
“between 4 and 6 hours play time“
20 | M2 IEBT SW
/AAC aptX aptX LL M2 IEBT SW
In-Ear Wireless
M2 IEBT SW In-Ear Wireless
aptX LL
14
/M2 IEBT SW In-Ear Wireless
M2 IEBT SW | 21
Bluetooth
/
/ 1
/ - 1
22 | M2 IEBT SW
Bluetooth USB
LED
“call ended”
“call rejected”
2
M2 IEBT SW | 23
/
/
1
2
“redialing”
“call ended”
24 | M2 IEBT SW
3
“voice dialing“
“Call Jane”Bluetooth
M2 IEBT SW | 25
!
Sennheiser
26 | M2 IEBT SW
M2 IEBT SW | 27
28 | M2 IEBT SW
13
14
18
17
Bluetooth Bluetooth
29
Sennheiser
Sennheiser www.sennheiser.com
M2 IEBT SW | 29
Bluetooth
Bluetooth
Bluetooth 10 m
Bluetooth “lost connection”
Bluetooth “connected”
1. 14
LED
2. / 2LED 3
30 | M2 IEBT SW
In-Ear Wireless
15 22,000 Hz
SPL 112 dB 1 kHz/0 dBFS)
THD 1 kHz 100 dB 0.5%
3.7 V 100 mAh:
5 V 500 mA: USB 6 A2DP)/ 8.5 (HFP
0 40°C25 70°C
1.5 17 g
Bluetooth
4.2 1
2402 2480 MHz
GFSK /4 DQPSK
HFP AVRCP A2DP
RF 10 mW
SBC AAC aptX aptX LL
M2 IEBT SW | 31
Bluetooth® Bluetooth SIG, Inc. Sennheiser electronic GmbH Co. KG
Qualcomm aptX Qualcomm Technologies International, Ltd. Qualcomm Qualcomm
Incorporated aptX Qualcomm Technologies International, Ltd.
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