Mirror surface design, fashion and stylish look Large screen displays date, time, mode, and temperature Snooze function with alarm customizable using music files from USB/TF card Equipped with dual powerful speakers for enhanced sound and bass Bluetooth 4.2 technology enables wireless connection to smartphones, tablets, computers, and laptops Supports hands-free calling via built-in microphone when paired with phone Supports plug-and-play music playback from TF card or USB drive; also supports audio input via 3.5mm auxiliary cable Specifications: Color: Black, Gold, Silver, Rose Gold Size: Approximately 14 x 5 x 8 cm Material: Metal Weight: Approximately 530g Bluetooth Version: 4.2 Transmission Range: Up to 10 meters TF Card Support: Up to 32GB (card not included) Supported Audio Formats: MP3, WAV Output Power: 3W x 2 Charging Input: DC 5V 2A Battery: Built-in 1800mAh lithium-ion battery Music Playback Time: Up to 8 hours Standby Time: Up to 72 hours Package Includes: 1 x Alarm Clock 1 x Charging Cable 1 x User Manual Note: 1. Due to lighting and screen setting differences, the actual product color may vary slightly from images. 2. Please allow slight variations in dimensions due to manual measurement. High-quality product offered by Minnanxin