[SG In Stock]Wireless Pillow Speaker for Deep Sleep Bluetooth 5.4 HiFi Audio Device with Natural White Noise for Rest

💖Welcome to our KOI, we are local sellers, our store provides quality service✅Follow our store to receive coupons✅Goods will be shipped within 12 hours✅If you have any questions, please feel free to contact us, we will reply promptly🏆Our store supports wholesale, large quantity can be discounted, please contact customer service.Host quality: 48gAppearance size: 96*12 mmSpeaker specification: 40mmCharging interface: Tepy-C chargingVoltage-current: 5V/1A (fast charge support)Material: ABS+PC+ hemp cloth (polyester fiber)Frequency response: 20-20KHZImpedance: 32+15%(DC)Distortion: 50~3KHzs2%Service temperature:-20 C C ~ 55 C.Vocal mode: sound pressure and air conductionAcoustic structure: front sound cavity & rear sound cavity