Product information:
Power Source: USB
Colors: BLD08 Purple (Bluetooth + Timer + Bluetooth + TF Card + Extra-Long Battery Life + 36 White Noise Tracks), BLD08 Off-White (Bluetooth + Timer + Bluetooth + TF Card + Extra-Long Battery Life + 36 White Noise Tracks), BLD08 White (Bluetooth + Timer + Bluetooth + TF Card + Extra-Long Battery Life + 36 White Noise Tracks), BLD08 Black (Bluetooth + Timer + Bluetooth + TF Card + Extra-Long Battery Life + 36 White Noise Tracks), BLD08 Turquoise (Bluetooth + Timer + Bluetooth + TF Card + Extra-Long Battery Life + 36 White Noise Tracks)
Frequency Response Range: 20 Hz–20 kHz
Rated Voltage: 5 V
Additional Features: Card Slot, Timer, Voice Prompts
Applicable Scenarios: Desktop, Fitness & Sports, Home, Portable
Rated Power: 1 W