15
5.2 Headset battery
Battery Type
：
Lithium-ion polymer.
Battery capacity
：
300 mA per hour standard.
Battery Talk Time
：
Up to 21 hours.
Battery life
：
Minimum charge cycle can be repeated 1000 times.
Battery standby time
：
At least 500 hours.
Operating temperature range
：
-20 ˚ C to +60 ˚ C.
Battery charging time
：
Less than 60 minutes to charge 20%.
Less than 90 minutes to charge 50%.
Fully charged in less than 3.5 hours.
Battery storage life
：
Before needs to be charged, the headset can be stored in a closed
state power six months.
5.3 VT 9500 Bluetooth Headset Charging Base
VT 9500 charging base meets the following specifications.
Size:81 mm x 81 mm x 67 mm.
Using Range:Suitable for VT 9500 series headset.
5.4 Product Disposal Treatment
Dispose of in accordance with local regulations as headphones and recycling
regulations. Never headset treated as household waste. Do not dispose of the headset
in a fire, this battery may explode. If damaged, the battery may explode.
