X7S Bone Conduction Headphones for Swimming | IPX8 Waterproof + 32GB Internal Memory | Bluetooth 6.0 & 5H Playtime

Q1: Can the X7S really be used for swimming?
UM: Sim. The X7S has an IPX8 waterproof rating, meaning it is fully submersible and designed specifically for swimming, pool laps, open water, and other water sports. Bluetooth does not work well underwater, which is why the X7S also includes 32GB of internal memory for offline playback.

Q2: How does bone conduction technology work for swimming?
UM: Bone conduction transmits sound vibrations through your cheekbones directly to your inner ear, bypassing the eardrum. This leaves your ear canals open – ideal for swimming because water does not get trapped in your ears, and you can still hear ambient sounds for safety.

Q3: Why does a swimming headphone need 32GB of memory?
UM: Bluetooth signals do not transmit through water. For swimming, you cannot stream from a phone on the pool deck. The 32GB internal memory allows users to store MP3 files directly on the X7S and play music offline – no phone or Bluetooth needed while swimming.

Q4: How many songs can 32GB hold?
UM: Approximately 6,000–8,000 MP3 songs, depending on file size and bitrate. This is more than enough for weeks of swimming without repeating tracks.

Q5: What is the battery life?
UM: The 220mAh battery delivers over 5 hours of continuous playback on a full charge. Charging time is approximately 2 hours via the magnetic charging port.

Q6: Can I use the X7S outside of water?
UM: Absolutely. On land, you can use Bluetooth 6.0 mode to connect to your phone for music and calls. You can also use the internal MP3 mode without a phone. The X7S is great for running, cycling, hiking, and gym workouts.

Q7: What is the wireless range?
UM: The Bluetooth range is over 10 meters (approximately 33 feet) in open space.

Q8: Is the X7S comfortable for long-term wear?
UM: Sim. Weighing only 32g and made from ABS+PC material, the X7S is lightweight and ergonomically designed to fit securely without pressure points. The over-ear hook design keeps it stable during swimming and intense movement.

Q9: What audio protocols does the X7S support?
UM: The X7S supports HFP (hands-free calling), A2DP (high-quality stereo music), and AVRCP (remote control playback). Speaker impedance is 8 ohms with a frequency response of 20Hz-20KHz and sensitivity of 88±3dB.

Q10: How do I load music onto the X7S?
UM: Connect the X7S to a computer via the magnetic charging cable. It will appear as a USB drive. Simply drag and drop MP3 files into the folder. No special software is required.

Q11: What colors are available?
UM: The X7S is available in Preto, Black-Red, and White-Orange.

Q12: What is included in the box?
UM: The X7S comes in a gift box (115*140*50mm) including the headphones and a magnetic charging cable. Single-color logo screen printing is available for B2B orders.

Q13: What are the packaging specifications for bulk orders?
UM:

• Single unit weight: 150g

• Inner box size: 115*140*50mm

• Master carton size: 510*290*350mm

• Quantity per carton: 60 pcs

• Carton gross weight: 10KG

Q14: Is the X7S available for B2B bulk orders with custom branding?
UM: Sim. The X7S is designed for B2B wholesale – perfect for swimwear brands, sports retailers, gyms, and promotional products. We offer custom single-color logo screen printing, custom packaging, and bulk pricing. Contact us for MOQ and distributor pricing.