Labex Harmony User Manual, Date: 20 April 2020, # 9
16.
Technical specifications
General:
Adjustable tone
Yes
Adjustable
volume
Yes
Frequency range
70 - 165 Hz
Volume range
60-83 dB
Speech buttons
2
Setting button
1
Speech time
Up to 30 h.
Charging time
from 0 to 45%
60 min with
Labex charger
Charging time
from 0 to 100%
3h 15min with
Labex charger
Connector
Micro USB
USB Charging
Battery Charging
Specification 1.2
Input power:
5V 1.5A max.
Physical:
Diameter x
Length
Ø 32 x 123 mm
Weight
188 g
Body material
Premium
Polished Stainless
Steel
Top cap material
ABS
plastic
Battery:
Capacity
3400 mAh
Battery type
3.7V Li-Ion
Battery model
Custom Pack
Cell
manufacturer
LG Chemical
Battery life
More than
3 Years
Protection
Smart electronics
