Music Wireless Eye Mask 4d Stereo Bluetooth

$0.99

Product information: Applicable people: children, business, the general public, fashion, adults, the elderly Mobile APP support: support Product size: 39 10 3.5CM Product weight: gross weight 210g (KG) Packing list: Yes Function: Multi-point connection, call function Stereo: refreshing Frequency range: 20HZ-20KHZ Bluetooth version: version 5.0 Size: 39 10 3.5CM Charging method: USB charging Input: 3.7v-4.2v Charging current: 150-200mA Output power: 8.3mw Sensitivity: 88DM Signal to noise ratio: 90db Speaker impedance: 3215% Speaker specifications: 30mm Battery capacity: 200mAh lithium battery Operating range: 10m Charging time: about 1-2 hours Endurance working time: about 24 hours Eye mask material: 3D memory foam Waterproof level: IP4 level Product color: subject to the package drawing Packing list: 1 Music eye mask 1 USB charging cable 1*Instruction manual Product Image