MINI AND LIGHTWEIGHT INVISIBLE IN-EAR — These sleep headphones Wireless Bluetooth are as light as a peanut. Each earbud is only 0.39 inches thin and weighs 0.08 oz. You barely feel the weight of the headphones and they won't cause discomfort to your ears even if you wear them for a long time. They sit very discreetly in the ear and the earbud is completely invisible from the front. Hidden headphones for work that are not easily noticed.
STRONG BATTERY LIFE & LED POWER DISPLAY — The sleep 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 headphones are equipped with a 0.35 inch metal diaphragm large coil speaker. The low, mid, and high frequencies are clearly layered and rich, suitable for all music styles. The invisible wireless Bluetooth headphones have a built-in anti-leakage filter combined with directional sound transmission technology to truly achieve no sound leakage.
BLUETOOTH 5.3 — Mini invisible wireless Bluetooth headphones have strong anti-interference. Faster and more stable transmission up to 33 feet. Audio and video synchronization without delay. Using advanced low-latency algorithms to ensure that when watching videos or making calls, the audio and video 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 headphones support smart touch, allowing you to easily switch songs, make quick calls, activate Siri, and other convenient functions.
IPX5 WATERPROOF AND DUSTPROOF — The waterproof body and sealing components of the small earbuds effectively prevent rain intrusion. They are not afraid of sweat during exercise and can be used in a variety of complex environments.