DONGGUAN YUJIA INDUSTRY DOUBLEBLASTER Bluetooth Speaker User Manual Rev 2

Dongguan Yujia Industry Co.,Ltd Bluetooth Speaker Rev 2

user manual

Speaker User Manual Introduction: Please take a few moments to read through the following user manual before using this Speaker: ①Power on/off ②Charging port ③LED ④⑤Speaker Wired Operations: 1. Turn the Power ON/OFF button to active the speaker. A blue light will appear 2. Connect the speaker to your computer or other audio devices as below drawings (mini USB plug into speaker charging port, USB port plug into female USB port and OD3.5mm pin plug into audio port) 3. Play the music by our audio device. Battery Charging This Bluetooth speaker has inside a lithium battery, please use the accessory USB cable to charge the battery though PC or USB travel charger. Normally it will need 3 hours to fully charge the battery. When charging the light will be red. When the speaker is fully charged the light will no longer be showing Package contents ●1 speaker (Bluetooth optional) ●1 USB & audio cable ●1 User Manual Technical details: ●Power supplier: DC 5V ●2402.00‐2480.00MHz(ChannelFrequency=2402+1(K‐1),K=1,2,3……79) ●Output power: 2W (1 kHz, THD10%) ●Frequency: 120HZ---15000Hz ●Speaker: OD40mm 4 OHM 3W ●Distance：open air≥10m ●Li-ion: 3.7V 35mm*18mm*5.8mm (350mA) ●SNR：≥65dB ●If it is Bluetooth , the version is Bluetooth 1.0
 NOTES Keep away from high-temperature or prolonged exposure to direct sunlight. Avoid contact with liquids. Do not insert any conductive objects into the sound box. Do not disassemble. Keep out of reach of children. Warranty In case your BOOMPOODS® fails to function because of defects due to material or workmanship, it will be repaired or replaced at no cost within 6 months of receiving the item providing: It has not suffered accidental damage such as a knock or immersion in water, etc… It has not been disassembled. It needs to be returned to the service center free of charge, the service center will not bear any shipping cost of the returned item. 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. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. 

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