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4
POWER_ON_2017 (When power on)
SEARCHING_BLUETOOTH (When pairing)
When battery is 3.4V,low battery prompt tone start to every 2.5 Minutes play one time .When battery
voltage less than 3.3V,will power off automatically.
Charge:use DC 5V/1000mA micro USB port charger to charge.
Bluetooth search name:
Hang Tight
When did not connect bluetooth for 2 minutes,will power off automatically.When connect bluetooth
successfully and did not play for 15 minutes will power off automatically.
Quiescent current: less than 15 uA
Bluetooth transmission range:not less than 30 meters.
FCC Caution:
Any Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
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.
IMPORTANT NOTE:
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.
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