Mirror digital alarm clock wireless Bluetooth speaker alarm clock good sound quality long battery life perfect desktop companion Features: It uses an upgraded BT 5.1 chip, 10m wireless transmission distance, low latency, stable and fast connection, and wide compatibility. The full-frequency speaker unit effectively expands the stereo range, rich sound field, and stereo surround sound effect. Dual alarm clock design that can be set and used independently, no need to worry about missing time. Mirror display design, time and other functions are clear at a glance and easy to use. Hands-free calls and FM function: Built-in microphone for hands-free phone calls. When talking on the phone, use the speaker as a speaker and put your hands together with the built-in microphone. Convenient for your life. Built-in 1400mah high-capacity lithium battery, safe and stable, long service life. Product Description: Specifications: Name: Wireless Bluetooth speaker Bluetooth version: 5.1 Battery capacity: 1400mAh Play time: 8 hours Box material: ABS Effective distance: 10 meters Appearance size: length 8.7cm high 8.7cm wide 5.3cm / 3.4 inches high 3.4 inches wide 2.1 inches Connection method: Bluetooth/TF card connection Package includes: 1 x Bluetooth speaker (card not included) 1 x Charging Cable 1 x User Manual