MINI AND LIGHT, INVISIBLE IN THE EAR — These sleep headphones Wireless Bluetooth are as light as a peanut. Each earphone is only 0.39 inch thin and 0.08 oz. You can hardly feel the weight of the earbuds and it won't cause discomfort in your ears even if you wear them for a long time. It fits in the ear very discreetly and the earphone is completely invisible from the front. Hidden earbuds for work that are not easily noticed. STRONG BATTERY LIFE & LED POWER DISPLAY — Sleeping headphones can play music for about 5 hours at a time, and can be used for 24 hours with the charging case. Charge for 10 minutes and play music for 2 hours. Fully charged in just 2 hours. Ultra-low power consumption design, ultra-long standby time of 480 hours. 360° SURROUND SOUND — The sleep earbuds are equipped with a 0.35 inch metal diaphragm large coil speaker. The low, medium and high frequencies are clearly layered and rich, suitable for all music styles. The invisible earbuds wireless Bluetooth have a built-in anti-leakage filter, combined with directional sound transmission technology, to truly achieve no sound leakage. BLUETOOTH 5.3 — Mini invisible earbuds wireless bluetooth has strong anti-interference. Faster and more stable transmission, up to 33 ft. Audio and video synchronization, no delay. Using advanced low-latency algorithms to ensure that when watching videos or making calls, the sound and picture are perfectly matched, truly achieving imperceptible no delay. WIDELY COMPATIBLE & SMART TOUCH — As long as your device has Bluetooth function, it can be paired and used. In addition, the sleep earbuds support smart touch, which allows you to easily switch songs, make quick calls, activate Siri and other convenient operations. IPX5 WATERPROOF AND DUSTPROOF — The waterproof body and sealing components of the small earbuds effectively prevent rain intrusion. It is not afraid of sweat during exercise and can be used in a variety of complex environments.

Mini Sleep Earbuds Product Description:

These sleep headphones feature mini, invisible wear, thin and close to the ear, stable and not easy to fall off, and the lightest. It is a hidden sleeping ear buds designed for comfort.

These wireless Bluetooth earbuds are as light as a peanut, with a single thinness of about 0.39 inch and a single weight of only 0.08 oz. It is suitable for sleeping and effectively isolates external noise. It is comfortable and painless when sleeping on the side. It is a invisible sleep earbuds suitable for side sleepers. in ear headphones for people with small ears. hidden earbuds for work suitable for work.

The charging case has a digital power display function, allowing you to see the power level of the headphones at a glance.The size of the charging case is 1.57*1.57*1.02 inch, which is small and very easy to carry. It can be easily loaded even in your small pocket.

Bluetooth 5.3: It has strong anti-interference and wide compatibility. The transmission is faster and more stable, with a transmission distance of up to 33 ft.

Audio and video synchronization, no delay: Using advanced low-latency algorithms to ensure that the sound and picture are perfectly matched when watching videos or making calls using wireless Bluetooth headphones, truly achieving imperceptible 0 delay.

Strong battery life: The design of the bluetooth sleep headphones focuses on low power consumption. Sleep headphones can play music for about 5 hours at a time, and can be used with the charging case for 24 hours of loop playback. Charging for 10 minutes can play music for 2 hours. It only takes 1 hour to fully charge. With the charging case, it can standby for 480 hours.

360° surround sound: Our mini sleeping headphones use a 0.35 inch metal diaphragm large-circle speaker to make the low, medium and high frequencies distinct and rich. Low frequency-enhanced sense of force, majestic and powerful. Mid-frequency-enhanced clear and natural. High frequency-clear and bright. Suitable for various music styles, meeting the needs of different users to listen to music. In addition, the earphones have a built-in anti-leakage filter, combined with directional sound transmission technology, to truly achieve no sound leakage.

ENC call noise reduction: Sleep earbuds use dual-microphone digital wind noise r