User Manual Wireless Bluetooth Speaker PentaClass G2 Brief Introduction The wireless Bluetooth speaker has all the outstanding performances of the previous generation products. High integration, strong anti-interference, generous input connectors, and the sound quality is good, as it's sound quality reaches to the lever of HDCD, having a good reputation of the highest sampling rate at present and the best sound quality in the industry. At the same time, the following features have been added. Packing List Bluetooth Speaker Mounting Bracket Power Cord Power Adapter Audio Cable Function Parts 6 1 2 3 4 5 DC IN USB Interface Audio Out RS-232 Port Audio In Broadcast input Operation guide When in daily use, please power on and power off, when you don't use it Operating steps. Step1.Turn on the bluetooth speaker and prepare your bluetooth device. a.Press/hold the power switch for 3 seconds to turn on the speaker, The power status light will now shine red. b.Turn on the bluetooth on your device, and prepare to sync devices. Step2. Bluetooth connection Search for device the from your bluetooth device, no password is needed. Connect to the device and you will hear"Paring completed. ",When connected, the bluetooth indicator will shine green. Step3. Play music After the bluetooth is connected, open the music player from your bluetooth device and play. When playing music the bluetooth indicator will shut off. Step4. Turn off the speaker bluetooth device a Press/hold the power switch for 3 seconds to turn off the speaker, the power status light will shut off. b. Turn off your bluetooth device as necessary . Wired Audio mode/aux line in Plug an auxiliary audio cable, 3.5mm jack into the speaker Connect the other end of the jack into your music device Then you can play music. Cellphone & Bluetooth devices Bluetooth speaker Note: Don't use the bluetooth mode while using the wired audio mode Volume adjustment from your music play or the bluetooth speaker maybe necessary Trouble Shooting 1. Can not find BT device with your bluetooth device when pairing. Reaon 1: Bluetooth speaker battery could be low Solution 1: Please charge the speaker Reaon2: The speaker could not be powered or Solution2: Please make sure the speaker is on Reaon3: The speaker could be out of bluetooth range Solution3: Please make sure the range is not beyond 10meters 30 feet) 2. Can not connect to BT device with your blue-tooth device Reaon 1: bluetooth device could be paired with another device Solution 1: Turn off the other connected device and pair again Reaon2: bluetooth may need to be restarted Solution2:Power the speaker off and on Connect devices and pair Safety Precautions and Procedures Attention! Safety Operation Procedures: To avoid injury from electric shock adhere to the following safety procedures:
DO NOT touch the power plug with wet hands.Power outlet mustbe 110V AC. DO NOT pull on the power cord to disconnect from the outlet.Stress to the cord can result in pulling the cord from the plug. DO NOT place transmitter or receiver around direct sunlight orany heat source such as electric/gas stove or heaters of anykind.Do not place near an open flame. DO NOT place anything on top of the receiver or transmitter. Allow the unit to sit in an openair environment with plenty ofroom around it. Unit can overheat when notinanopen airenvironment. DO NOT take apart the transmitter orreceiver for any reason.this could cause electric shock. please direct questions to customer support NOT FOLLOWING SAFETY PROCEEDURES VOIDS ALL WARRANTIES!
Specifications NO. Description Parameter 1 2 3 4 5 6 7 8 Frequency Response 20Hz-20KHz Operating Voltage AC120V/60Hz S/N Ratio Sensitivity 95dB
> 85dB THD 0.3%@1KHz Resolution
> 40dB Sound Latency
<0.5ms Working Temperature
-25C-85C FCC Warning a 15.19 Labeling requirements. 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. b 15.21 Changes or modification warning. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. c 15.105 Information to the user. 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.