Description: Style S5: Color: black, red, blue. Function: alarm clock, bluetooth speaker. Feature: AUX playback, TF card playback, bluetooth playback, hands-free call, double alarm clock, digital display mirror screen, LED high-definition mirror, adjustable brightness of 3 gears. Size: 14x7x4.6cm. Bluetooth version: 4.2. Battery capacity: 2000 mAh built-in battery. Speaker power supply: 3.7V. Weight: 0.5kg. Shell material: ABS. Output impedance: 4ohm. Output power: 3W x 2. Signal to noise ratio: 70dB. Frequency response: 100HZ-18KHZ. Connection method: bluetooth, AUX 3.5mm audio jack, TF card. Includes: alarm clock, audio cable, USB charging cable. Style S2: Color: black, gold, rose gold, gray. Function: bluetooth speaker, alarm clock, radio. Feature: it is multi-function, can be an alarm clock, a radio, a mirror, bluetooth speaker. AUX playback, TF card playback, USB playback, bluetooth playback, hands-free call, double alarm clock, digital mirror screen, LED HD mirror. Size: 14x7.5x5cm. Bluetooth version: 4.2. Output power: 3w x 2. Battery capacity: 2200 mAh built-in battery. Speaker power supply: 3.7V. Weight: 0.53kg. Includes: alarm clock radio, audio cable, USB charging cable. Cabinet Material:Metal Speaker Type:Portable Playback Function:Radio , MP3 Material:Metal Communication:Bluetooth Battery:Yes Feature:Phone Function Channels:1 Display Screen:Yes PMPO:Other-- Output Power:Other Frequency Range:Other Power Source:Battery Voice Control:No Wi-Fi Music:Other Number of Loudspeaker Enclosure:1 Audio Crossover:Full-Range Built-in Microphone:Yes Display Screen:Yes Intelligent Personal Assistant:None Package List: Choice 1: 1 x Alarm Clock Without Radio Function, Built-in Battery 1 x Audio Cable 1 x USB Charging Cable Choice 2: 1 x Alarm Clock With Radio Function, Built-in Battery