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Some other prominent features of these headphones include single and twin modes and one-step pairing. You can either use one of the earbuds or both of them at the same time. The pairing of the earbuds is also pretty simple. It features a one-step pairing making them super user-friendly. WHAT’S IN THE BOX?
To connect your wireless earbuds to your Kindle Fire, simply put them into pairing mode and then search for them in the Bluetooth settings on your tablet. Once they’re paired, you’ll be able to listen to music, audiobooks, podcasts, and more!Do not expose the earbuds or case to extreme heat or cold, which can temporarily reduce capacity and charge times. Room temperature conditions are best. Hold MFB/s for 5s(LED/s will blink red and white) when EarBud/ s charged. Once reset EarBud/s to factory, all pairing list will be erased.
To power off, hold both earbud touch panels for a few seconds until you hear “Power off”. Place them in the charging case to charge when not in use.
Specifications
Ergonomic Comfort Sports Design: The running headphones included soft ears hooks are specially designed, which can fully fit your ears contours and maximally guarantee a comfortable wearing experience without falling out. Equipped with 3 pairs of different sizes of spare ear caps for options. Even do strenuous exercise, the earphones will not fall off. And this sport Bluetooth headset make an ideal companion while jogging, gym, yoga and more sports.
Three completed guarantee receipts have to be provided to distributor(item model No., sales date and item serial No. shall be displayed on invoice and warranty card). Stereo Sound Quality: The built-in premium powerful speakers will provide a wonderful listening experience. Bluetooth earbud' 10mm large size speaker driver delivers powerful bass, mellow midrange, and clear treble. Reproducing your music vividly. Also combined its CVC 8.0 noise reduction functionality you’ll experience a whole new world of crystal-clear phone calls. Take out the right EarBud and hold its MFB for 5s to trigger pairing mode then wait for auto connection with cellphone. After the auto connection is done, take out the left EarBud and hold its MFB for 1s to power on. Now wait until two EarBuds auto connect with each other(LED blinks red and white for 1s). Select your desired ear tips and ear hook size for the best fit and comfort. The ear hooks help keep the buds secure.Run the earbuds down close to empty (0-10% left) once a month or so and then recharge fully. This helps calibrate the battery indicators. C: Unauthorized disassembly, breakdowns caused by improper operation or using in environment which is forbidden in user’s manual. Casual listening - While not the most premium sounding, they provide perfectly enjoyable audio for podcasts, audiobooks, YouTube, and light music listening.
If storing the earbuds for longer than a month, discharge them to 40-50% charge. This reduces strain on the battery from sitting at a high or low charge for prolonged periods. Recharge as needed before using again. Smart Touch Control and Wide Compatibility Charge the Rulefiss Q38 Wireless Earbuds in short bursts when not in use rather than charging from empty to full in one go. Partial discharges and recharges are better for long-term battery health. IP7 waterproofing, Bluetooth 5.3, and other features make these comparable to brands like Jabra, Jaybird, or Powerbeats that can cost 2-3 times more. Take out both two EarBuds and hold MFBs on both of them for 1s to power on. Then double tap MFBs on both EarBuds separately and wait until two of them auto connect with each other (LED blinks red and white for 1s).Granting two EarBuds connect with each other, hold MFB on either EarBud for 3s to power off both of them(LED will turn to red for 2s) Take out one of the earbuds from the case and press and hold the touch screen for 4 seconds. A long beep will be heard and then the voice prompt will say “power off”. This will clear the previous pairing list. Repeat the same with the other earbud.
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