ELECTRICAL CHARACTERISTICS
Rechargeable Li-polymer battery: 3.8V, 4000 mAh
Charging temperature: 0-45℃
Minimum charging time: 4 hours @25℃
For the first time charging the main battery, please charge it for at
least 8 to 12 hours. The allowed battery charging ambient
temperature is between 0℃ to 45℃. It is recommended to charge
the battery at room temperature (18 ℃ to 25 ℃ ) for optimal
performance.
Please note that battery charging stops when ambient temperature
drops below 0℃ or exceeds 45℃.
Rechargeable Li-Polymer battery: 3.7V, 60 mAh
Data retention for 30 minutes
Charging time: 4 hours
Power Supply Cord with
Universal Power Adaptor
DC 5V, 2A
BSMI, CCC, FCC, CE, RCM, PSE, PSB
Supports working time for up to 10 hours at 25 degrees
Color Touch Screen Display
4.0 inch, LCD, Corning Gorilla Glass 3
2 LEDs include one bi-color (green & red) LED for power indications,
and one tri-color (blue, green, & red) LED for reader and system
notification.
Integrated with one speaker, microphones with echo and noise
cancellation, HD voice support
168 mm (L) x 73.8mm (W) x 25.85mm (H)
292g (with 4000mAr battery pack and SE4750 reader) ± 5g