Mirror Clock Bluetooth Audio Radio Student Alarm Clock Mini Card Small Speaker Desktop Audio Features: Exquisite and compact, one handed grip: compact size, lightweight weight, suitable for various . Support card music playback: not Bluetooth connection playback, but also card insertion playback, with multiple playback modes, allowing you to enjoy music as you please. Both sound system and alarm clock: dual alarm clocks can be set according to daily needs, making the alarm clock your good helper, helping us better plan time and making time your wealth. FM radio, listening to the world: to FM radio mode and activate radio time. Broad radio channels, including current affairs news, humorous jokes, storytelling, and opera, cater to your afternoon time. High definition speakers are clear and : paired with strong magnetic high-definition speakers, the sound is clear and without distortion, and stable music output is good. Bluetooth 5.0, faster and more efficient: The new generation of Bluetooth 5.0 technology allows for longer transmission distances, faster speeds, more stable connection signals, and audio transmission with quality. Product Description: Product Name: Mirror Clock Bluetooth Audio Product features: Bluetooth playback, FM radio playback, clock display, dual alarm settings, card playback, high-definition wireless calls, real-time environmental temperature display Input voltage: -5V/1A Horn: 4Q3w Signal to noise ratio: 75dB Distortion: 5% (PO=1KHZ) Frequency response: 150HZ-18KHZ Bluetooth range: 10 meters Range: 80% volume for about 6 hours Charging time: 3 hours Battery capacity: 3.7V/1200mA FM radio frequency: 87-108MHZ Audio rated power: 3W Material:ABS Size:12x4.5x6cm Package Included: 1 Audio, 1 Type-c charging cable, 1 instructions .