USRER MANUAL
Specification:
- Bluetooth Version:5.3
- Working distance:10M
- Battery:3.7V 300mAh ( optional 3.7V 1200mAh)
- Driver :3W (optional 5W)
- Frequency Response:120Hz-18KHz
- Charging time:1-2H
- Play time :2-4H
- Unit size:91*91*149mm
- Weight:245g
Long grass the button 2 seconds to power on and power off
DC 5V slot: Use the standard TYPE-C cable for power charging.
Warning
Please store and use this product in an environment of normal temperature,
Please do not expose this product to rain or moisture environment,
Please do not disassemble, repair or modify this product by yourself without authorization.
When cleaning this product, please use a soft cloth if needed, please do not use chemicals for cleaning.
In order to have an extended product life and protect your hearing, please avoid listening to songs on maximum volume for long time .
The product is with built-in lithium battery, to avoid dangers, please do not discard or put it in the fair.
FCC STATEMENT
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter.
Radiation Exposure Statement
The device has been evaluated to meet general RF exposure requirement in portable exposure condition without restriction.
Documents / Resources
 | Kingstar A02 Bluetooth Speaker Device [pdf] User Manual A02 Bluetooth Speaker Device, A02, Bluetooth Speaker Device, Speaker Device, Device |