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The Rulefiss Q38 Wireless Earbuds features a sleek and sporty design. The earbuds come with adjustable and secure-fit silicone earhooks, ensuring they stay comfortably in place during rigorous activities. This design eliminates the worry of earbuds falling off while running or engaging in other outdoor activities. Additionally, the earbuds are constructed with IP7 waterproof standard, providing protection against sweat, heavy rain, and spilled liquids. You can enjoy high-quality music without any concerns about water damage. 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. 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. With an IP7 waterproof rating, users reported using them comfortably in the rain and during sweaty gym sessions without moisture damage. The waterproofing gives peace of mind. Technically brand new, but the box has been opened to make sure the case does charge the headphones.
If you have a Kindle Fire HDX, you can also use the HDMI output to connect to a wireless speaker or soundbar that supports the AptX codec. This will give you the best possible audio quality from your Kindle Fire. 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). Power on single EarBud(LED will turn to white) then tap MFB to reconnect to the last connected device.(the EarBud was once connected with device before.) Dascert Wireless Earbuds are one of the top listed wireless earbuds which are a perfect companion for use while working out or on a run. They provide a superior quality sound with single and twin modes. They are easy to pair with the one-step pairing. They are perfect for people who are tired of their earbuds falling out whenever they move a lot or are exercising due to their over-the-ear design. Their case also shows the battery levels of the charging case as well as the earbuds. DESIGN Do not leave the earbuds on the charger for more than a day after they reach 100%. Overcharging li-ion batteries can reduce their lifespan.
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. The Dascert Wireless Earbuds are perfect for sports and are very comfortable to wear ear. They come in an over-the-ear design allowing them to stay on fit on your ears while you move around a lot. The material of these earbuds is lightweight which offers comfort without any hurting your ears. They come with 3 pairs of ear tips or ear muffs which are of three different sizes (S/M/L). SOUND QUALITY Wireless earbuds are small, lightweight headphones that connect to your device via Bluetooth. This means that there are no wires or cables to get tangled up in, making them a great option for on-the-go listening. How do I Connect my Wireless Earbuds to my Kindle Fire? As the booklet states, the eco-lifespan of the item is 5 years while using it in normal ways. During the period, no dangerous material will be leaked. The item must be recycled by the local law. Notes: if EarBuds are unable to be charged, please charge for the charging case via USB cable first(for more details, please refer the following steps).
C: Unauthorized disassembly, breakdowns caused by improper operation or using in environment which is forbidden in user’s manual. Ignore call: Whenever you are on a call and have another incoming call from another cellphone at the same time, you may hold MFB for 1s to ignore the second call while keep talking on the first one.Workouts - Their IPX7 water resistance, secure fit, and balanced sound make them great gym and exercise companions. Another way to use wireless earbuds with your Kindle Fire is to connect them to a Bluetooth speaker that supports the AptX codec. This codec is designed for streaming high-quality audio over Bluetooth, and many newer Bluetooth speakers support it. The crisp, balanced sound rivals more expensive brands, with punchy bass and clear mids and highs that bring music to life. Users are impressed by the audio quality from such an affordable option. If the t wo uni ts can not connect with each other automatically when switched on. Please hold the MFB of both units until the white light is on then move them approaching each other and wait for the connection completed. 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)
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