8. Automatic Power-saving Function
1.If BH259A hasn’t been connected to any devices, it will automatically enter standby mode with
3 indicator lights off after 10 minutes to save power; Short press any buttonto activate paring
state.
2.In Bluetooth connection state, if it exceeds the effective Bluetooth range, it will disconnect and
automatically enter standby mode after10 minutes to save power. Short press any buttonto
activate paring state.
3.After BH259A completes the connection in 10min,3 indicator lights will go off to save
power.Short press any buttonto activate indicator light.
Considerations
1.If BH259A cannot be paired with two devices, please reboot BH259A and try pairing again.
2.It’s recommended to use headphones with same chips when pairing to two headphones to
prevent from intermittent music, silent sound or disconnection etc.
3.In Bluetooth transmit mode, BH259A can be paired with a Bluetooth headphone and Bluetooth
speaker. BH259A can’t be paired with smartphone or other similar devices.
4.For a better music quality, it’s recommended to select headphones of a same model when
pairing BH259A to two headphones.
5.To complete the Bluetooth pairing, it’s recommended to use BH259A in the place where there
are few obstructions or other Bluetooth devices using.
6.If the pairing fails, please clear the pairing list on BH259A and smartphones etc. and try pairing
again. Meanwhile, check whether BH259A is in Bluetooth pairing mode. Also, you’d better turn
off other Bluetooth devices.
7. In RX mode, BH259A cannot support hands-free calling because it has no mic function.
FCC WARNING
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.
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.
