Designed For Sleep: The two-layer flange ergonomic earbud tips are made of soft silicone they have a low profile and are designed to fit snugly in ear even for side sleeping. The tight fit of the earbud seals your ear canal from external physical soundsLightweight: The earbuds are attached to wires that run along the length of the neckband so that you can easily control the music or calls at your fingertips. Super lightweight only weighs 22.3 g( 0.78 oz) which are incredibly light and non-obstructiveBuilt to
Last: The earbuds are built in bulletproof tough wire which is really sturdy and robust you dont need to worry that the earbuds will be broken although you toss and turn on the bed all over the night25+
Hours Playtime: With a powerful rechargeable batteries (250 mAh) it provides up to 25+ hours of continuous music or phone conversation on a single full charge which can last a whole day or several nights resolves the hassle of continuous chargingAdvanced Bluetooth V 5.4
Connectivity: The earbud features the latest Bluetooth 5.4 version it stutter-free and reliable with a good range. With a 3-button in-line remote it lets you answer phone calls control music adjust volume and more very easily