Dockin D WAVE Mode D'emploi page 8

ADDITIONAL NOTES
Always store your D WAVE fully charged and charge it
regularly (every 2-3 months). As with all lithium-ion batteries this is
important to maintain battery performance.
WARNING
Batteries ( battery pack or batteries installed ) shall not be exposed
to excessive heat such as sunshine, fire or the like.
SPECIFICATIONS
Bluetooth:
Output power:
Music playback time:
Battery type:
Measurements:
Weight:
Information about the Bluetooth® function:
Frequency range:
Transmission power:
4.2
50W RMS
up to 10h
Lithium-ion (8.800 mAh)
345 x 176 x 185mm
4,125g
2.402–2.480 GHz
8 dBm at 3.3 V