Summary of Contents for Shenzhen SKY DRAGON Audio-video Technology CK308
- Page 1 CK308 Operating Manual Pictures should be used only as reference. If there is any discrepancy with the actual device, please refer to the actual device!
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Page 2: Table Of Contents
Directory Preface----------------------------------------------2 2. Accessories------------------------------------------2 3. Product introduction--------------------------------2 4. Attentions--------------------------------------------2 5. Panel introduction-----------------------------------3 6. Instructions-------------------------------------------6 7. Device compatibility -------------------------------9 8. Major technical parameters------------------------9 9. Troubleshooting -----------------------9... -
Page 3: Preface
1. Preface Dear users, Welcome to join the family of CKY! Your buying of our products is much appreciated! For full use of your player, please read this manual carefully before use, so as to grasp connection methods and operational key points of this system. You will also find our various explorations in design, manufacturing process and operational humanization all to meet your requirements. -
Page 4: Attentions
4. Attentions First, thanks for your use of digital audio products of our company! Before use, please read this manual for correct use of this product. For better services, contents of this manual may change due to variation of product performance and functions without further notice. - Page 5 1. 。: Function and charging indicator lamp 2. 。: Hands-free call indicator lamp : Press the lanterns button to switch among various modes : In Bluetooth playback, press it to play/pause; press and hold it for Bluetooth paring. When there is an incoming call, press it to answer or hang up the call, or press and hold it to refuse the call.
- Page 6 3. DC 5V: built-in lithium battery DC 5V charging jack; 4. 。: charging indicator 5. AUX IN: AUX IN (specification: 3.5mm jack) 6. RESET: Reset hole LED INDICATOR: LED (blue): the blue indicator will flash quickly when Bluetooth is pairing, and will be on after successful pairing (on top of the device) AUX status red indicator will always be on (on top of the device) LED (red):...
- Page 7 2). Enable Bluetooth on your phone, and search for Bluetooth device (for details, refer to the User’s Manual of your phone); 3). Select “CK308” in the searched device list and click Connect. At this ti me, there will be a "beep" sound.
- Page 8 If you don’t see the earphone icon on your mobile phone, please activate Bluetooth connection following the next steps first: (1) Select “CK308” in the device list and click Connect; (2) Select “Pair” on your phone. (3) To disconnect, press and hold “...
- Page 9 In any mode when the device is on, insert the TF∕SD card and the device will play the music on the card automatically; press “ ” to play/pause the music; press “－” or “＋” to select previous or next track. ●...
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Page 10: Device Compatibility
The battery power will be consumed in any play mode. When it is at low battery, the device will give a "beep" sound until it is powered off automatically. Please charge the battery before use again! Magic Lanterns When the device is in normal working status, press the key once to switch the lighting mode of the LED lanterns. -
Page 11: Troubleshooting
Output level 2, maximum connection distance ≥ 10 m 2. Output power: 3. Limited output power: L: 5W R: 5W 4. Operational frequency range: 2.4 GHz-2.480 GHz 5. Supporting Profiles: HFPV1.6, HSPV1.2, A2DPV1.2, AVRCPV1.4, DIV1.3 4 ω (ohms) 6. Speaker impedance: 7．Product size: 124.5*98*297 mm (L*W*D) 8．Weight:... - Page 12 Volume of 1. After connecting with mobile devices, volume of Bluetooth Bluetooth device is not up but at the default output level. Turn playback is s on the mobile device output. 2. Output volume of mall Bluetooth device is low itself. Bluetooth co Obstructions exist between mobile devices and Bluetooth device.
- Page 13 No sound, Please insert a needle into the RESET hole at the bottom of the operation device to reset the device and make it normal doesn’t work Attention: As the above methods are all excluded, the device still cannot work, please notify the technician or the customer service!
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Page 14: Instructions
Warning： 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. - Page 15 -- 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. NOTE: This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter.
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