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0.972W/Kg-DCS 1800MHz
Model: 4470 ACE
Weight: 100 gram
(
with battery
)
Lithium Battery
Model: BR1802H
Nominal voltage: 3.7v
Nominal: 4.2v
Capacity rating: 1800mAh
Continuous standby time: 350-450hrs
Continuous calling time: 6-8hrs
* Depending on the network
Operation Temperature: -20~+60°C
Networks: GSM
Battery work times refer to the list below (Will not announce if the