B-Speech Isas User Manual - Adjusting The Volume

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Adjusting the volume

• To increase the volume, press shortly the increase

volume key.

• To decrease the volume, press shortly the decrease

volume key.

Bluetooth® headset specification

Compatible with Bluetooth® Ver.2.0 or 1.2 devices HFP/HSP

Maximum distance 30 Feet (10 meters)

Weight of headset Approximately 7,5 grams

Typical standby time up to 100 hours

Typical talk time up to 4 hours

Typical re-charge time 3 hours - 5 VDC/180 mA

Battery type: Rechargeable Lithium Polymer 

Note on environmental protection:

After the implementation of the European Directive

2002/96/EU in the national legal system, the follo-

wing applies: Electrical and electronic devices

may not be disposed of with domestic waste.

Consumers are obliged by law to return electrical

and electronic devices at the end of their service

lives to the public collecting points set up for this purpose or

point of sale. Details to this are defined by the national law

of the respective country.