Digital LED Mirror Alarm Clock - Large Display Table Clock with Wireless Speaker, Subwoofer, and Music Player with Bluetooth Support Dual Alarm Clock Design: Features two independent alarm clocks that can be set and used separately. Gradual Wake-Up: Alarm volume gradually increases to gently wake you. Hands-Free Calling & FM Function: Built-in hands-free microphone allows you to use the speaker for calls. Enjoy convenient FM radio reception anytime, anywhere. Bluetooth Speaker & FM Radio 2-in-1: Save money by combining a Bluetooth speaker and FM radio in one device. Dimmable LED Display: Large LED display shows time and content at a glance. Supports three different brightness settings for comfortable reading before bed and sleep assistance. Brightness is flexibly adjustable. Product Specifications: Material: ABC Plastic; Bluetooth: 5.0; Transmission Distance: 10m; Frequency Response: 100Hz-20KHz; S/N Ratio: ? 75dB; Distortion: <0.5%; Output Power: 3W; Charging Voltage: 5V-1A; Battery Type: 3.7V 1400mAh; TF Card: Supports TF (not included); Size: 12.2 x 5.8 x 3.5 cm / 4.8 x 2.2 x 1.3 inches. Package Contents: 1 x Bluetooth Speaker, 1 x Charging Cable