Somnioz Wireless Sleep Earbuds, Somnioz Sleep Buds, Somnioz Sleep Headphones New

Description Specification:Type: Wireless Sleep EarbudsBluetooth Version: V5.3Bluetooth connection: 33 feetsEarbuds battery: 30mAHCharging case battery: 230mAHCharging case is used: 4-5 timesEarbud use time: 5-8 hoursCharging time: 1.5 hour Package:1 * Earbuds