Features: brand new and high quality Multifunctional warm night light bluetooth-compatible speakers, selected 5W full-range speakers, superimposed low-frequency energy to effectively enhance the , 360 shocking sound effect. The independent button panel on the top is easy to operate, and various commands can be issued with a single for touch. Long battery life allows you to easily enjoy music wherever you are. The built-in three alarm clock setting function gives you more intimate care in work and life. Built-in noise reduction microphone, intelligent noise reduction, a high-definition hands-free answering, no noise in the call. Bluetooth-compatible 5.0 technology, faster transmission, high-definition no freeze, no delay in calls, strong anti-interference ability, low energy consumption and two-way power saving. Specifications: Material:ABS Size:Approx.8.8x7.6cm/3.46x2.99inches Color:Black/Blue/Pink/White/Yellow Input voltage: DC5V/1A Output power: 4W THD=10% Frequency response: 20Hz-20Kz Speaker: 4 5W Audio frequency: 87-108MHz Radio sensitivity: >20dB Bluetooth-compatible version: 5.0 Battery specification: 3.7V1400MAH Product weight: 254g Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Set Alarm Clock