Seller complaint request We cannot guarantee delivery. Each headset is delivered to the customer. Each headset is 100% high quality, but each of our headsets is manually tested and reissued. If there is a quality problem with each headset order, the customer will contact us and we know there is a problem with this headset. We are very willing to provide customers with new headphones or refunds. please tell us. Thank you! If you have any questions, please contact us. , we must achieve customer satisfaction! ******note: There is a problem with this product, please send email to: [email protected] As long as there is a problem with the product, refunds or replacements will be guaranteed. . The following is the instruction manual 1, before starting, charge the headphones for 10 minutes 2. boot: please open two headphones at the same time 3. Headset connection Bluetooth: 2 headphones simultaneously hold the headphone switch for 3 seconds A 2 headphone blue lights flash alternately to connect two headphones. At this point, you need to open the Bluetooth headset 2 of the phone and the Bluetooth connection of the headset is successful. B The headset failed to connect. Only one headset has Bluetooth. Note that Bluetooth is turned off. Turn off your headphones and try again. When the headset is turned on, only one headset will be blue, red will flash alternately, there is no blue light, red flashing headset button will light for 3-5 seconds. At this time, if 2 blue lights flash alternately and 2 headsets are connected, the Bluetooth of the mobile phone must be turned on. Connect headphones. Bluetooth headset connection is successful. 4.Turn off: Just close one headset and other headsets will close successfully. 5. Detailed instructions can be found in the operating instructions
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