other | New Pillow Sleep Aid Speaker HiFi Sound Quality White Noise With Digital Display Alarm Timer Multi-Function Bluetooth5.4 Speaker

core functionality1. The default boot mode is Bluetooth mode, and the single machine M key can switch to white noise mode2. Long press the M key to set the alarm, short press the M key to confirm; When the alarm goes off, click the M key for 2 minutes and it will sound again. Double click the M key to cancel the alarmProduct ParametersName: S9 Bluetooth Pillow SpeakerBluetooth Name: S9Color: Light GreyMaterial: ABS+PC+linen fabricPackaging accessories: Charging cableElectronic and Performance ParametersVoltage/current: 5V/1A (supports fast charging)Bluetooth version: V5.4Battery capacity: 300mAhCharging interface: Type-CSpeaker specification: p40mmFrequency response: 20-20KHz