Mini bluetooth headphones in comparison

All-Night Restful Sleep L8 Pro sleep earbuds are meticulously designed for sleep enthusiasts! Featuring soft, detachable silicone ear tips with a finely polished finish, they ensure a snug fit in the ear canal, effectively blocking out external noise. Weighing only 3 grams per wireless earbuds, they are ultra-lightweight and pressure-free, even when lying on your side, guaranteeing comfort throughout the night. Perfect for various scenarios such as office naps, travel, yoga, and meditation.

50-Hour Playback and LED Digital Display In-ear headphones can listen for 10 hours on a single charge, earphones can be fully charged for more use time, and the attached portable charging box can extend the playback time to 50 hours. Bluetooth earphones adopts intelligent LED digital display screen, so you can easily know the battery consumption of headset and charging box, so as to master the charging time. You don't have to worry about battery life even on a long trip.

Bluetooth 5.4 The UGREEN Bluetooth Adapter PC utilizes the latest Bluetooth 5.4 technology, supports both Bluetooth classic BR EDR and BLE modes. With the improved anti-interference system, the Bluetooth dongle for PC allows for more stable and low latency transmission efficiency

ALL-DAY BATTERY Longer Battery Life despite its low Weight. The Headphones have an approximate autonomy of 7.5 hours, and the Charging Box of 15.5 hours. In total, 23 Hours of Quality Sound.

Invisible design & lightweight design Our products are sold to many countries including Europe, USA and Japan and have been well received. The body weighs only 3g and the headphones are small in profile, measuring only 18x16x12mm, so small that it is hard for anyone to notice. These headphones are so comfortable you'll forget you're wearing them, even if you use them for long periods of time without putting any strain on you.

The headset has the function of voice prompt and incoming telegram number reporting.

Ergonomic and IP7 Waterproof The wireless headset are small, ultra-light (3.7g) and comfortable. Ergonomic design allows you to wear them for a long time without feeling uncomfortable. The sport earbuds are waterproof with an IP7 nano-coating, dust and rain proof, allowing you to exercise without fear and easily cope with sweat and rain. Beside, earphones wireless bluetooth is compatible with all Bluetooth devices, so you don't have to worry about incompatibility problems.

Sweat Resistant for Active Lifestyles These running headphones are designed to keep up with your active lifestyle, with an IPX5 rating that makes them sweat-resistant. An ergonomic design ensures comfortable wear during runs, jogs, cycling, driving, camping, hiking, gym exercises, and more.

BLUETOOTH 5.3 Bluetooth 5.3 transmission provides better sound quality, easier connection, more stable signal and lower power consumption, compatible with more Bluetooth devices, realizing high fidelity sound.

Ideal for side sleepers Caofutongyy sleeping earbuds are made of soft and flexible high-quality silicone material, ergonomically designed to completely plug your ears, so you can enjoy pressure-free comfort even when you sleep on your side, and you won't feel uncomfortable wearing them all night.

Bluetooth 5.4 Equipped with a Bluetooth 5.4 chip, wireless earbuds boast a transmission range of up to 30 feet, ensuring a more stable connection, maintaining a low latency of just 55 ms. They offer data transfer speeds that are twice as fast and consume 30% less energy compared to Bluetooth 5.3. Bluetooth earbuds not only provide a dual-ear mode for stereo sound but can also operate individually, making it convenient for you and your friends to share the earbuds without interference.

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