Features:3-in-1 design: charger / speaker / digital clockLarge digital screen to clearly show you to exact timeDual setting, never getting late for workWith snooze function3-level brightness: bright - medium - dimA charge pad on clock to charge QI-enabled phoneAlso designed with USB output for phone charging45mm speaker plus 40mm passive diaphragm delivers 4D HiFi stereo soundBuilt-in 2000mAh offers long working timeBuilt-in allows you to listen to your favorite to spice your lifeSupport connection / / Aux-in playingHD mic built-in for hands-free callsSuitable for bedroom, office, living room etcSpecification:Item Name: Digital Clock SpeakerBT Version: 5.0Supported Protocol: A2DP, AVRCP,, HFP Range: 10M(empty space) Frequency: 2.402 ~ 2.480GHzFrequency Response: 20Hz ~ 20KHzSpeaker: 5W HIFI Stereo Surround Speaker Capacity: 2000mAh 3.7V geable Lithium-ion Input: DC5V 500mAhOutput: DC5V 1ACharging: About 3 HoursWorking: About HoursImpedance: 4OhmNoise Reduction: 85dBProduct: 140x90x65.5mmNote: Please allow 1-3cm (0.4-1.18") difference due to manual measurement and slight color variation for different display setting.Thank you for your understanding, nice day!Package Includes:1 x Speaker Clock1 x 3.5mm Cable1 x Charge Cable1 x User Manual