User`s Manual for the Bluetooth Speaker QBT-340
Contents
1. ent further damage to the speaker or other components The Bluetooth transmission range or connectivity could be affected by low battery power In that case please recharge immediately Outer Appearance and Function Buttons iPhone iPad holder Bracket Speaker Speaker Driver Driver Pil 25 Pause Play Pick up the call Press this button to pause to resume normal operation or Answer End calls in Bluetooth playback mode IV Product Parameters Product Model QBT 340 Bluetooth Specifications Bluetooth V2 1 EDR Transmission Distance lt 10M depending upon operation environment and devices to which it connects USB Recharge Voltage DC 5V Built in Battery Lithium battery Output Power 3Wx2 Frequency Response 90Hz 20KHz Sensitivity 80db 2db Signal to Noise Ratio SNR 76dB Product Dimensions 271x69x43MM Total Net Weight g V System Composition 1 Speaker 1set 2 3 5 Audio Cable 1piece 3 USB Power Cable 1piece 4 User s Manual Warranty Card i1copy VI Connection Schematic completed by artist Vil Common Function Description Power on Status Press the Power Button to turn the speaker on and it beeps simultaneously with the blue indicator flashing The volume is set to 60 by default Bluetooth Connection Once switched on the speaker starts searching for other Bluetooth devices automatically and at the same time the blue indicator2. ged the red indicator light will turn off Vill Compatibility Wireless Devices configured with Bluetooth 2 1 EDR or higher version such as iPad iPhone software 3 1 or higher iPod Touch and MAC as well as a most Smartphone s or computers that support Bluetooth Bluetooth V2 1 EDR consist of protocols like A2DP AVRCP and HFP IX Toubleshooting Phenomena 1 Check whether the speaker is still in pairing mode or switch it off and then on Unable to pair up with other again devices 2 There are too many Bluetooth devices in proximity that cause difficulty in connection Please turn them off The sound is rather low or 1 Check the Bluetooth device s volume and then adjust it to a proper level distorted 2 Recharge the battery l l 1 Check whether the speaker s effective transmission range is exceeded or there is The music stops from time to time an obstacle standing between the speaker and other Bluetooth devices o l 1 Battery power is low and needs to be recharged The Bluetooth indicator remains off l l 2 Turn iton again
3. goes on and off When a Bluetooth device is found the speaker prompts whether to pair up or not Select yes QBT 340 will pair up with the device the blue indicator flashes slowly and a beep is generated by the speaker If paring fails to detect any other Bluetooth device within 5minutes the speaker will shut itself down Turn it back on again to search again All the paired devices will engage in automatic connection when the speaker is turned on Hints Recharge the battery if connection is lost or if paring fails constantly Bluetooth Music Playback When connected the speaker plays music immediately Answering and Ending calls After successfully pairing a mobile device the speaker beeps when a call comes in Press E to answer the call press amp 4 again to end the call pick answer press amp 8 once more to end the call AUX Playback Use the supplied audio cable to connect the speaker to the music source i e computer iPod iPhone iPad etc by inserting one end to the speaker s AUX port and the other end to the music player s audio port When the music player begins playing music the speaker sounds right away Tracks can be selected and volume adjusted on the music player only Intelligent Quick Recharge Recharge can be performed in the standby mode or power off situation Before recharging plug the mini USB cable to the speaker s USB port and the other end to the USB port of the computer or the USB charger When fully rechar
4. pure acoustics User s Manual for the Bluetooth Speaker QBT 340 Distinguished Customers Thank you for purchasing a Pure Acoustics Extreme Bluetooth Audio speaker QBT 340 Before getting started please read the user s manual carefully so as to ensure proper operation and optimized performance of this product With stylish outer appearance compact structure high fidelity sound and multi functionality it has obtained patents concerning its outer appearance and adopted advanced electric and sound technology in the industry ultimately making itself the best choice to hook up with your devices such as tablet cellphone and digital music player etc perfectly by presenting you exceptional stereo effect either you are at home on vacation or at work I 1 2 3 Precautions Please store and use this product at the ambient temperature Do not expose this product to the rain or damp surroundings Prevent this product from falling that could result in serious damage Do not dismantle repair or modify this product on your own In order to avoid any risk do not dispose this product inappropriately or toss it into the fire as there is a built in lithium battery Considerate Hints Do not turn up the volume to a fair high level constantly as this could shorten the service life of this product or impair your hearing When encountering any fault during operation please cut off the power supply and disconnect the USB cable to prev
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