



Also sold at 5 other shops in Sri Lanka.
See all shopsThe Anker Soundcore Sleep A20 Wireless Sleep Earbuds (A6611H21) are specially designed to provide comfortable audio during sleep. Unlike regular earbuds, these sleep earbuds feature an ultra-soft ergonomic design that sits comfortably in your ears throughout the night. Moreover, their lightweight construction and low-profile shape make them ideal for side sleepers who need a comfortable fit without pressure.
With Bluetooth 5.3 connectivity, built-in sleep sounds, and long-lasting battery life, the Anker Soundcore Sleep A20 Wireless Sleep Earbuds help create a relaxing environment for better rest. Whether you prefer calming sounds, white noise, or your own music, these earbuds deliver a personalized sleeping experience.
The Anker Soundcore Sleep A20 Wireless Sleep Earbuds are engineered for all-night comfort. Each earbud weighs only approximately 3.1g, making them lightweight enough for extended wear. Additionally, the ergonomic design reduces pressure inside the ear, allowing users to sleep comfortably in different positions.
The soft silicone ear tips and ear wings provide a secure yet gentle fit, preventing the earbuds from moving while you sleep. Furthermore, the compact design makes them suitable for side sleepers who usually find traditional earbuds uncomfortable.
The Anker Soundcore Sleep A20 Wireless Sleep Earbuds combine relaxing audio features with smart technology. They include a built-in sleep sound library with calming sounds and white noise options to help create a peaceful sleeping environment.
Moreover, the Soundcore App allows you to customize your listening experience, manage sleep sounds, adjust settings, and access smart sleep features. The earbuds also support Bluetooth audio, allowing you to listen to music, podcasts, audiobooks, or guided meditation before sleeping.
The Anker Soundcore Sleep A20 Wireless Sleep Earbuds provide reliable battery performance for overnight use. The earbuds offer up to 14 hours of playback in Sleep Mode, while the charging case extends the total usage time up to 80 hours.
Additionally, the efficient power management system helps reduce the need for frequent charging. Therefore, you can enjoy multiple nights of comfortable sleep audio before needing to recharge the case.
The Anker Soundcore Sleep A20 Wireless Sleep Earbuds feature specially tuned 4.7mm dynamic drivers that deliver balanced and clear audio. While designed primarily for sleep and relaxation, they also provide quality sound for music, podcasts, and other audio content.
Furthermore, the built-in sleep sound library helps block unwanted background distractions, creating a more peaceful listening environment. The combination of comfortable design and relaxing audio makes them an excellent choice for nighttime use.
The Anker Soundcore Sleep A20 Wireless Sleep Earbuds are compatible with smartphones, tablets, and other Bluetooth-enabled devices. They work with both Android and iOS devices through a stable Bluetooth 5.3 connection.
Additionally, the Soundcore App provides extra customization options, allowing users to control settings and personalize their sleep experience. These earbuds are suitable for users looking for comfortable sleep headphones, relaxation earbuds, or compact wireless audio solutions.
The Anker Soundcore Sleep A20 Wireless Sleep Earbuds are built for everyday use with an IPX4 water-resistant design, helping protect against light moisture and sweat. This makes them suitable for regular nighttime use and everyday handling.
Moreover, Anker’s reliable build quality ensures long-term performance, while the comfortable materials help maintain a pleasant wearing experience throughout the night.
When you purchase the Anker Soundcore Sleep A20 Wireless Sleep Earbuds (A6611H21) from OTC.LK, you can shop with confidence.
OTC.LK is an Official Authorized Partner and Authorized Seller of Anker and Soundcore products in Sri Lanka, ensuring you receive 100% genuine products with official warranty support.
We provide genuine products, competitive prices, secure online shopping, fast island-wide delivery, and reliable after-sales support. Explore our complete collection of Anker Soundcore earbuds, headphones, Bluetooth speakers, chargers, and accessories to find the perfect audio solution.
Sleep earbuds are designed differently from traditional wireless earbuds by focusing on comfort, lightweight construction, and extended wearing time. Unlike standard earbuds that may create pressure while lying down, sleep-focused earbuds use a smaller profile and softer materials for improved comfort.
The product combines comfortable hardware with smart audio features, making them suitable for relaxation, meditation, travel, and nighttime listening.
Q1. Are the Anker Soundcore Sleep A20 Wireless Sleep Earbuds suitable for side sleepers?
Yes. They feature a low-profile ergonomic design that reduces pressure and provides improved comfort for side sleeping.
Q2. How long does the battery last?
The earbuds provide up to 14 hours of Sleep Mode playback, with up to 80 hours of total usage when combined with the charging case.
Q3. Can I use the Soundcore Sleep A20 for music and calls?
Yes. They support Bluetooth audio, allowing you to listen to music, podcasts, audiobooks, and other content from your smartphone.
Q4. Do these earbuds work with Android and iPhone devices?
Yes. The Soundcore Sleep A20 supports Bluetooth connectivity with both Android and iOS devices.
Q5. Why should I buy from OTC.LK?
OTC.LK is an Official Authorized Partner and Authorized Seller of Anker and Soundcore products in Sri Lanka, providing genuine products, official warranty support, competitive prices, and reliable customer service.
ANKER Products in Sri Lanka – OTC.LK
Rs 24,999, checked 11 Nov 2026. Over the last 90 days the price at OTC ranged from Rs 24,999 to Rs 25,999.
Yes, it was in stock at OTC at the last check.
OTC sells it on otc.lk. You can also call or WhatsApp the shop during opening hours.