Description: This speaker with low-key matte finished top, rubberized base and fabric LED display panel can be your good companion. It not only reminds you to get up as a alarm clock, but also support handsfree as a phone and FM player. Features: With alarm clock function: Let you wake up in beautiful melody and you can clearly know the current time. Microphone and Bluetooth for hands-free phone talk: Built-in microphone supports free talking. Wireless Bluetooth connect: Built-in Bluetooth 4.2 wireless transmission, support HSP, HFP, A2DP, AVRCP. It can be connected to most smartphones, tablet, PC, MP3/MP4 other devices with Bluetooth to enjoy perfect stereo sound and music. Wide function: Built-in FM radio allow you to get more informations from it. Insert TF card to play music via Bluetooth speaker. Wired connection via USB line or 3.5mm audio line is also available for devices without Bluetooth. Excellent appearance: Low-key black matte finished top, rubberized base and fabric LED display panel whose brightness can be adjusted. Long standby time: Built-in 2200mah battery, more than 10 hours of standby and up to 8 hours of play time allow you to use it without worries. Specifications: Product:LP-C13 Bluetooth Speaker Material: ABS + Cloth Color: black, gray (optional) Bluetooth version: V4.2 TF card expansion: up to 32G (not included) Transmission distance: wireless barrier 10m Speaker impedance: 4 ohms Power Output: 5W * 2 Frequency: 85Hz-18kHz S / N: 72dB Charging voltage: 5V Operating voltage: 3.7V Charging time: 5h Play time: 6-8h Battery capacity: 2200mAh lithium-ion battery Size: 215 * 78 * 52mm Support: Bluetooth, clock, dual alarm clock, FM radio, AUX line input, TF card playback, hands-free Package List: 1 * Bluetooth Portable Speaker 1 * USB Charging Cable 1 * 3.5mm Audio Cable 1 * User Manual 1、With alarm clock function: Let you wake up in beautiful melody and you can clearly know the current time. Microphone and Bluetooth for hands-free phone talk: Built-in microphone supports free talking. 2、Wireless Bluetooth connect: Built-in Bluetooth 4.2 wireless transmission, support HSP, HFP, A2DP, AVRCP. It can be connected to most smartphones, tablet, PC, MP3/MP4 other devices with Bluetooth to enjoy perfect stereo sound and music. 3、Wide function: Built-in FM radio allow you to get more informations from it. Insert TF card to play music via Bluetooth speaker. Wired connection via USB line or 3.5mm audio line is also available for devices without Bluetooth. 4、Excellent appearance: Low-key black matte finished top, rubberized base and fabric LED display panel whose brightness can be adjusted. 5、Long standby time: Built-in 2200mah battery, more than 10 hours of standby and up to 8 hours of play time allow you to use it without worries.