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Communication specifications
Communication system
Bluetooth
version 4.1
Output
Bluetooth
Specification Power Class 2
Maximum communication range
Line of sight - approx. 10 m (33’)
Frequency band
2.402 GHz to 2.480 GHz
Modulation method
FHSS
Compatible
Bluetooth
profiles
A2DP, AVRCP, HFP, HSP
Support codec
SBC/aptX/AAC
Supported content protection method
SCMS-T
Headphones
Type
Closed-back dynamic
Driver
45 mm
Sensitivity
103 dB/mW
Frequency response
5 to 40,000 Hz
Transmission band
20 to 20,000 Hz
Impedance
45 ohms
Input jack
3.5 mm (1/8”) stereo mini jack
Microphone (on the headphone cable for smartphones)
Type
Electret condenser
Polar pattern
Omnidirectional
Sensitivity
-44 dB (0 dB=1 V/Pa, 1 kHz)
Frequency response
50 to 4,000 Hz
Other
Power supply
DC 3.7 V lithium polymer battery
Charging time
Approx. 5 hours*
Operating time
Continuous transmission time including music playback time : Approx. 38 hours*
Continuous standby time : Max. 1,000 hours*
Weight (without cable)
Approx. 185 g (6.5 oz)
Operating temperature
5°C to 40°C (41°F to 104°F)
Included accessories
・
Detachable 1.2 m (3.9’) headphones cable for smartphones with
in-line controller/microphone unit (3.5 mm (1/8”) gold-plated stereo
mini-plug (4 pole/L-shaped))
・
USB charging cable
・
Pouch
* The above figures depend on operating conditions.
(For product improvement, the product is subject to modification without notice.)
• The
Bluetooth
word mark and logos are owned by Bluetooth SIG, Inc. and any use of such marks by Audio-Technica Corporation is
under license. All other trademarks are property of their respective owners.
• “AAC” logo is a trademark of Dolby Laboratories.
CSR’s copyright and trade mark notice:
“© 2013 CSR plc and its group companies.
The aptX® mark and the aptX logo are trademarks of CSR plc or one of its group companies and may be
registered in one or more jurisdictions.”
•
The N Mark is a trademark or registered trademark of NFC Forum, Inc. in the United States and in other countries.
•
Android is a trademark of Google Inc.
Specifications