Kaijuyuan Technology Co.,Ltd. durability, fashion style, and exceptional sound “Syllable” means syllable which is the basic element in music. We want to use our technology and craft to make a high quality headphone which can let you feel each nice syllable of music...
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L/R earphones for 3-4 seconds, then both red and blue LEDs flash alternately and fast. Use the Bluetooth function in your cellphone to search for “D900” and click connection; input the code “0000” if needed Press and hold the entity button for 2 seconds when power is off...
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Wireless Bluetooth Headset Operation Wireless Bluetooth Headset Operation 4. Connect L/R earphones 5. Call function (when calling, the button of earphone which firstly connected to cellphone is available and only the earphone can hear the voice when calling.) Right Left Dial: when earphone is connected to cellphone, press the entity button twice to re-dial the latest phone number.
Wireless Bluetooth Headset Operation Product Maintenance a. Please keep this product dry and use clean soft cloth to clean the surface of the Bluetooth headset. 5. Playing music b. Please use this product when permitting, e.g. on the airplane that allows to use wireless Bluetooth transmission, etc.
6. One button to answer the phone: One button to answer the phone with multiple functions keeps you light lightens if the headset is fully charged. away from tedious life, convenient and fast 7. Color in riotous profusion: Heyddo D900 Bluetooth headset is possessed of multiple color combination, satisfying your “colorful” needs.
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FCC Caution. 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
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