New listing: GS series of ultra-high quality ceiling speakers, DA professional digital amplifier, XA professional amplifier, MHS professional remote horn.
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Features：
High energy density, miniaturization, weight reduction, and high safety
The life of a lithium battery is generally 300 to 500 charge cycles.
Specification :
Model No. | VA-811LB |
Capacity | 2100mA |
Nominal voltage | DC3.7V |
Discharge current | ＜500mA |
Charge current | ＜700mA |
Voicing Working time | ＞8 Hour |
Standby working time | >24 Hour |
Charge voltage | DC5V |
Dimension | 47mm×40mm×12mm |
Weight | 54g |
NOTE: Specifications are subject to change without notice.
