Product information:
Pillow shape: rectangular
Bedding breakdown: other pillow inserts
Pillow core height: above 25CM
Pillow core fabric: polyester cotton
Applicable number of people: single person
Applicable to: Adults
Bluetooth protocol: V5.0
Frequency range: 20HZ-20KHZ
Charging voltage: 5V
Sensitivity: 88DM
Signal to noise ratio: 90db
Horn impedance: 32Q ± 15%
Horn specification: 125mm
Operating range: 10m
Charging duration: 2H
Usage duration: 10H (50% volume)
Battery capacity: 300mAh lithium battery
Bluetooth search name: BT music
Material: Memory cotton
Packing list:
Pillow speaker X1pcs
