WHAT ARE THE TECHNICAL SPECIFICATIONS FOR SOUND ART?
ONSIA® Bluetooth Sound Art™ is rechargeable and has a Standby time of 30 days. This means you can leave your Bluetooth Sound Art™ ON all the time allowing you to play music whenever you want. Just pair your Bluetooth device and play your favorite music. ONSIA® Bluetooth Sound Art™ Wireless Speakers will automatically go into a power saving mode when the music stops or is paused allowing it to remain on standby for up to 30 days.
The rear charging port (12×18 and new 16×20) has an amplifier circuit that is designed so that the charger can be connected permanently without any problems,it will continue to play even if battery has passed useful life.
The 12×18 and new 16×20 also have a REPLACEABLE Lipo battery (unscrew battery compartment door,unplug battery, plug in new battery)
Lion battery cells are inside BP-3,BP-4.
Because of their very large size (larger than 24×36),returning them to Onsia is cost prohibitive.
Instead, it might be better to to leave the charger attached permanently, or acquire a flat wire wall kit @ no charge PLUS rebate.
These speakers do NOT have replaceable batteries
1/ PWAT 16×20 Lipo battery
2/ 9×11 Lipo battery
3/ 8×10 Lipo battery
These speakers DO have replaceable batteries
1/ OSA1620ST (new TWS version) Lipo battery
2/ OSA1218 Lipo battery
3/ (BTA 6,8) BP-3/4 Lion battery
Normal average ‘cycle times’ (number of times charging) for our Lipo batteries are 300 times.
If charged once/week…it is approx battery life of 5.8 years
If charged twice/week…it is approx battery life of 2.9 years
Normal average ‘cycle times’ (number of times charging) for our Lion batteries are 500 times.
If charged once/week…it is approx battery life of 9.6 years
If charged twice/week…it is approx battery life of 4.8 years