8
Care and maintenance
Before using DA-30501, please read the following recommendations, it will help
you to enjoy the product for many years.
Do not expose the product to liquid, moisture or humidity to avoid the
product’s internal circuit being affected.
Do not expose the product to extremely high or low temperature as this will
shorten the life of electronic devices, destroy the battery or distort certain
plastic parts.
Don’t use abrasive cleaning solvents to clean the product.
Don’t dispose of the product in a fire as it will result in an explosion.
Don’t expose the product to contact with sharp objects as this will cause
scratches and damage.
Don’t let the product fall down onto the floor. The internal circuit might get
damaged.
In case the headset doesn’t function properly, send it to the store you bought it.
The staff will help you to solve the problem.
FAQs
1. What to do when DA-30501 can’t be switched on?
Please charge it.
2. What to do when DA-30501 can’t pair and connect to a Bluetooth device?
1)
Make sure Bluetooth stereo receiver supports A2DP;
2)
Make sure Bluetooth stereo receiver is placed within 5 meters;
3)
Make sure Bluetooth stereo receiver has already entered into pairing mode.
3. What to do when DA-30501 can’t be switched off?
Please charge it for about 2 seconds.
Specifications
Bluetooth specification
Bluetooth V2.1
Bluetooth profiles
A2DP and AVRCP
Frequency range
2.402GHz-2.480GHz
Operating distance
Up to 10 meters
Charging input voltage
DC 5V
Working time
TX: Up to 11 hours
RX: UP to 6 hours
Charging time
About 3 hours
Dimensions
51.4×34.7×8.6mm
Weight
48.5g
