Description: The speaker supports Bluetooth,TF card and auxiliary interface play modes, which is multiple use and meet your needs for entertainment. With home clock functions, it is convenient for you to read time. HD full range speaker uses the core technology, making you enjoy the stunning sound of the game anytime, anywhere. With large capacity build-in battery, the speaker can play for a long time. Made of high quality plastic material, wireless speaker is lightweight and durable to use. The length of the speaker is 49.5cm, the width is 8.8cm and the height is 5.7cm. It can connect mobile phone, tablet, TV directly to use through bluetooth-compatible pairing. Item Name: bluetooth-compatible Speaker Material: Plastic Model: SH39 Appearance Texture: Matte Shell and Electroplated Mirror Bluetooth Version: bluetooth-compatible 5.0 Diaphragm: Double Diaphragm Speaker: Dual Speakers Connection Method: Bluetooth Interface Type: USB Frequency Response Range: 80HZ-20KHZ Output Power: 6W x 2 Signal To Noise Ratio: 70db Channel: 2 Play Time: 8 Hours Expansion Memory Storage: 32GB Number Of Speakers: 4 Distance: 10M Operation Mode: Button Play Format: MP3, WMA, WAV, FLC, APE Support Format: U Disk/TF Card Speaker Adjustment Method: Button Specifications: Standard Version, Upgrade Version, Deluxe Version Power Supply: Built-in Battery (Included) Battery: Standard Version: DC5V USB Power Supply; Upgraded Version, Deluxe Version: 3600mAh Build-in Battery Button: Standard Edition: None; Upgraded Version, Deluxe Version: Mechanical Buttons Light: Upgraded Version: None; Standard Version, Deluxe Version: Colorful Spectrum Lighting Effects Mirror Display: Standard Edition: None; Upgraded Version, Deluxe Version: Clock and Alarm Clock Features: Home Clock, Long Standby Time, Colorful Lighting Size Details: Size: 49.5cm x 8.8cm x 5.7cm/19.5" x 3.47" x 2.25" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x bluetooth-compatible Speaker 1 x USB Cable 1 x English Manual