IMPORTANT
Before to use the product, please read carefully this manual to avoid any
malfunction. The info in this manual is shown as reference.
Due to updates can exist differences.
Please, consult our website www.steren.com to obtain the current version of this
manual.
CAUTIONS
• Do not use or store the product in places where there dripping or splashing.
• Do not place heavy objects on the device.
• Before first use, charge the battery to 100%.
• Do not exceed 8 meters of distance between the device and the Bluetooth
device.
• This device cannot be used by people with different habilities, at less they
have preparation and supervision.
• This product is NOT a toy; keep it away from children.
LThe operation of this device is subject to the following two conditions: (1) it is possible that this
device may not cause harmful interference and (2) this device must accept any interference,
including interference that may cause undesired operation.
1