Plantronics DISCOVERY 640 User Manual page 3

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FEATURES
1.
Headset
2.
Headset Status Indicator
3.
Call Control Button (On/Off)
4.
Volume/Mute Button
5.
Headset Carrying Pocket
6.
Battery Charger
7.
Battery Holder
8.
**Battery (AAA)
9.
*Charging Adapters
10.
Optional Ear Stabiliser
11.
Soft Gel Ear Tips
a.
Small
b.
Medium
c.
Large
12.
Microphone
13.
Storage Case
14.
AC Power Adapter
CHARGING CAUTIONS
*Use only chargers approved and provided by
the mobile phone manufacturer to charge with
the Charging Adapters provided. Maximum
Charger output is 15V 800mA.
**Only replace with a non-rechargeable
AAA battery.
3

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