TECHNICAL SPECIFICATION
1-20
3.2.7 Rechargable battery
Can charge at 5V/500mA input.
Electronic data
Item Nom Limit unit Remark
Output Resistance N/A Ohms
Charge voltage 4.2 1% V
Nominal voltage 3.7 1% V
Standard Charge current 250 1% mA
Max. charge current 400 1% mA
Typical Capacity 750 1% mAH
Charging time 3 4 Hour
Charging Voltage 4.2 ±0.1 V
Discharging time
BT Playback (1/8 rated power) 8 6 Hour
Discharge cut-off voltage 3.1 ±0.1 v
Leakage current before protection---Power
off 60 ±6 uA
Leakage Current after protection---Power off 5 ±5 uA
3.3
Audio Signal Processing
Attached volume & EQ setting table.
3.4
CLOCK ( N/A)
Technical description
Software implemented clock/timer function with 32.768khz quartz oscillator
To Next Page
Loading...
