Audio-Technica ATH-AR5BT Black - Инструкция по эксплуатации - Страница 16

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Specifications

Communication specifications

Communication system

Bluetooth version 4.1

Output

Bluetooth Specification Power Class 2

1.8 mW EIRP

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

Qualcomm

®

 aptX™ audio, AAC, SBC

Supported content protection method

SCMS-T

Transmission band

20 to 20,000 Hz

Headphones

Type

Closed-back dynamic

Driver

45 mm

Sensitivity

100 dB/mW

Frequency response

5 to 40,000 Hz

Impedance

39 ohms

Input jack

3.5 mm (1/8") stereo mini-jack

Microphone (on the cable for smartphones)

Type

Electret condenser

Polar pattern

Omnidirectional

Sensitivity

-44 dB (1 V/Pa, at 1 kHz)

Frequency response

50 to 4,000 Hz

Other

Power supply

DC 3.7 V lithium polymer battery

Charging voltage/current

5 V 

 200 mA

Charging time

Approx. 5 hours*

Operating time

Continuous transmission time including music playback time:  
Max. approx. 30 hours*
Continuous standby time: Max. approx. 1,000 hours*

Weight (without cable)

Approx. 242 g (8.5 oz)

Operating temperature

5°C to 40°C (41°F to 104°F)

Included accessories

Detachable cable for smartphones (1.2 m (3.9') / 3.5 mm (1/8") gold-plated 
stereo mini-plug (4 pole/L-shaped)), USB charging cable (1.0 m (3.3')), Pouch

Sold separately

Earpads, Cable for smartphones

*   The above figures depend on operating conditions.

For product improvement, the product is subject to modification without notice.