BeHear® NOW
Technical Specifications
Sound Enhanceme n t b y Alango Technolo gie s , Ltd.
Product Name: BeHear NOW Product No.: ABH-101 Doc. No. BHNTS201712.14
BeHear NOW Technical Specifications Page 2 of 8
Contents
1. Features ..................................................................................................................... 3
2. Bluetooth ................................................................................................................... 3
3. Audio .......................................................................................................................... 3
4. Acoustic...................................................................................................................... 3
5. Battery ....................................................................................................................... 4
6. Mechanical ................................................................................................................. 4
7. Operating Conditions ................................................................................................. 4
8. Certifications .............................................................................................................. 4
9. Figures ........................................................................................................................ 6
10. Package Contents ...................................................................................................... 8
Wear & Hear is the brand name for a line of concept, future-looking wearable audio devices that are being
developed by Alango Technologies, a leading supplier of voice and audio enhancement technologies for the
communication and entertainment markets.
BeHear is a registered trademark of Alango Technologies, Ltd.
For more information, contact:
Wear & Hear
c/o Alango Technologies, Ltd.
2 Etgar St.
Tirat Carmel, ISRAEL 3903213
Tel.: +972 (0)4 858-0743
info@WearAndHear.com
support@WearAndHear.com
www.WearAndHear.com
© 2017 Alango Technologies, Ltd.
Product Name: BeHear NOW Product No.: ABH-101 Doc. No. BHNTS201712.14
BeHear NOW Technical Specifications Page 3 of 8
1. Features
BeHear NOW is a Personal Hearing Product (PHP) that combines the functionality of a:
Bluetooth stereo headset for wireless mobile phone calls and media playback
Assistive listening device enhancing all-around hearing and speech intelligibility
Digital hearing aid for personalized sound amplification for varying frequencies
BeHear NOW utilizes voice processing technologies developed by Alango Technologies, Ltd., such as:
ListenThrough™ passes through important ambient sounds during music playback
EasyListen™ slows down speech rate during phone conversations
Personal Sound Amplifier provides dynamic, compressed amplification of ambient sounds
Hearing enhancement functions include noise reduction, echo cancellation and more
2. Bluetooth®
Bluetooth compliance Bluetooth v.4.2 + EDR
Supported Bluetooth profiles HFP v1.6, HSP v1.2, A2DP v1.2
Bluetooth transmission power Class 2, +4dBm
Operating range 10m
Paired devices connected to 2 at the same time (multi point)
3. Audio
3.1 Speakers
Type 13.6mm electrodynamic receiver
Frequency range 20Hz – 20kHz
Sensitivity 102dB ± 3dB @ 1mW
3.2 Microphones
Type dual 6mm omnidirectional EMC
dual omnidirectional digital
Frequency range 100Hz – 10kHz
4. Acoustic
Measured according to ANSI S3.22-2009
4.1 2cc Coupler Output OSPL90
1000Hz 116.7 dB SPL
1600Hz 117.8 dB SPL
2500Hz 113.9 dB SPL
HFA 116.3 dB SPL
Product Name: BeHear NOW Product No.: ABH-101 Doc. No. BHNTS201712.14
BeHear NOW Technical Specifications Page 4 of 8
4.2 2cc Coupler Full-On Gain (factory default)
1000Hz 44.2 dB
1600Hz 42.8 dB
2500Hz 38.8 dB
HFA 42.2 dB
4.3 2cc Frequency Range (factory default)
<100Hz – 7500Hz
4.4 2cc Coupler Equivalent Noise Level
24 dB SPL
4.5 2cc Coupler THD
500Hz 0.5%
800Hz 0.7%
1600Hz 0.2%
5. Battery
Battery capacity 250mAH
Operation Time
Hearing mode 15 hours
Talk 10 hours
Media Play 8 hours
Standby 600 hours
Charging time 2 hours
Charging interface micro-USB
6. Mechanical
Wearing style behind a neck
Weight 30g
7. Operating Conditions
Temperature -10°C…+50°C
Humidity <95%
Atmospheric pressure 70…106KPa
8. Certifications
FCC, CE RED
Product Name: BeHear NOW Product No.: ABH-101 Doc. No. BHNTS201712.14
BeHear NOW Technical Specifications Page 5 of 8
NOTE: This equipment has been tested and found to comply with the limits for a
Class B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates uses and can radiate radio
frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause harmful interference to radio or television reception, which
can be determined by turning the equipment off and on, the user is encouraged to
try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
-Consult the dealer or an experienced radio/TV technician for help
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
Product Name: BeHear NOW Product No.: ABH-101 Doc. No. BHNTS201712.14
BeHear NOW Technical Specifications Page 6 of 8
9. Figures
Figure 1 - Speaker Sensitivity Chart
Figure 2 - Earcup Microphone Frequency Response Chart
Figure 3 - Control Box Microphone Frequency Response Chart
Product Name: BeHear NOW Product No.: ABH-101 Doc. No. BHNTS201712.14
BeHear NOW Technical Specifications Page 7 of 8
Figure 4 – OSPL90 Frequency Response Chart
Figure 5 – Full-on Gain Frequency Response Chart
Product Name: BeHear NOW Product No.: ABH-101 Doc. No. BHNTS201712.14
BeHear NOW Technical Specifications Page 8 of 8
Part
Image
Quantity
BeHear Headset
1
Silicone Ear Hook, small/medium/large,
left & right pair
3
Silicone Earbuds, mushroom,
small/medium/large
6
Silicone Earbuds, conical,
small/medium/large
6
Wind Protection Covers
4
Travel Case
1
Quick Start Guide
1
Package Carton
1
10. Package Contents
Product Name: BeHear NOW Product No.: ABH-101 Doc. No. BHNTS201712.14
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