KIPRUN 3D Sleeping Eye Mask Bluetooth Wireless Music Eye Mask Wireless Music Earbuds Earphones for Eyes Soft Sleeping Aid Sleep Headphones

【Specification】Bluetooth-compatible protocol: V5.2Battery capacity: 180mAhStandby time: up to 120 hours.Playing time: up to 10 hours.Full charge time: 2 hours.Materials: 35% memory foam, 30% Spandex, 35% Velvet fabric.Operating range: 10-20mCharging voltage: 3.7V-4.2VFrequency response range: 20HZ-20KHZBluetooth-compatible search name: BT-01Signal to noise ratio: 90dbSpeaker impedance: 32Ω±15%Speaker specification: ф30mm【Package include】Sleep Mask with Bluetooth Headphone * 1USB Charging Cable * 1User Manual * 1

KIPRUN Official Store

KIPRUN Official Store

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