c) Battery charger
Operating voltage .............................................5 V/DC (via USB)
Required input current ......................................min. 1 A
Charge end voltage ..........................................4.2 V (LiPo 1S)
Charge time ......................................................approx. 2 hours
d) Rechargeable Battery
Type ..................................................................LiPo, 1-cell
Nominal voltage ................................................3.7 V
Capacity ............................................................650 mAh
Discharge rate ..................................................25 C
e) Camera
Transmission frequency....................................2.4 GHz (WLAN)
Transmitter output.............................................14 - 18 dBm
Transmitter range .............................................max. 50 m (free field)
Sensor resolution ..............................................0.4 M pixels
Resolution video ...............................................720 x 576 pixels
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