Invisible Sleep Earphone Wireless Bluetooth 5.3 Headphones Hidden Earbuds with Charging Case Black

The invisible sleep earphone offers a discreet and comfortable design, allowing users to enjoy soothing music or relaxing sounds while sleeping without disturbing their rest.

Features:

• The body thickness is approximately 10.6 mm, featuring a bionic ear-fitting curved design that does not press against the ears even when lying on the side.
• The built-in new directional microphone enables high-definition calls in both ears, accurately recognizing and effectively suppressing external noise.
• Music and call controls are managed by tapping the buttons.
• Powerful driver configuration provides 360-degree surround sound.
• The smart three-digit display shows the remaining battery life for both the left and right earbuds.
• The upgraded Bluetooth 5.3 chip reduces power consumption and is compatible with various Bluetooth devices.
• Automatic charging stops when fully charged.
• Equipped with a built-in HIFI quality 13 mm dynamic driver, creating a wide soundstage and balanced listening experience.
• The earbuds are equipped with a 25 mAh battery, paired with a 200 mAh charging case, allowing for 1 hour of charging time and a total usage time of 24 hours with the charging case.
• Features an intelligent dual processing chip for automatic connection of either or both earbuds.
• With an IPX5 waterproof and sweat-proof design, there's no need to worry whether at the gym or running in the rain.

Specification:

• Material: ABS
• Color: Black
• Earbud Battery Type: 1 x 25mah Lithium Battery
• Charging Case Battery Type: 1 x 200mah Lithium Battery
• Bluetooth Version: 5.3
• Standby timeï¼?80 hours
• Transmission Distance: Within 10m
• Charging Case Size(LxH): 7.5 x 4 cm

Please Note:

• Due to manual measurement, there might be a tolerance in the product size.
• Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.

Package Content:

• 2 x Invisible Sleep Earphone
• 1 x Charging Case
• 1 x USB Cable
• 1 x Manual