Item specifics Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... Read more Form Factor: Soundbar Music playback time: about 2.5 hours Bundle Listing: Yes Charging time: 2-3 hours Sound Quality: High Definition Standby time: 240 hours Compatible with: TV, PC, Laptop, Smartphone, MP3, MP4, iPad, All Bluetooth Devices UPC: Does not apply Bluetooth version: V4.2 Color: Black Speaker power: 5W 4 MPN: Does Not Apply Connectivity: Bluetooth/Wireless, Wired Brand: Unbranded Transmission distance: 8-10 meters About the item: This wireless soundbar with Bluetooth let you enhance your TV experience with crisp dynamic sound. It helps out and looks nice to hear everything especially when watching your favorite concerts or even yet your favorite movies. Feature: 1.Upgraded version of the deluxe audio, 4 speakers, 3D stereo surround sound, the effect is absolutely shocking. 2.Support Bluetooth connection, fully compatible with most kinds of Bluetooth devices, wireless playing, do follow your heart. 3.Support U disk playback.You can also play the audio of your phone or other device via the audio cable. 4.Built-in DSP sound processor with clear sound and no noise. 5.Simple connection, easy to operate. 6.Watching TV at home is like watching a movie at a movie theater. It gives you a theater level sound experience. Specification: Bluetooth version: V4.2 Speaker power: 5W 4 Color: Black Use transmission power: 1.49mW Transmission frequency: 2.48GHz Transmission distance: 8-10 meters Music playback time: about 2.5 hours Charging time: 2-3 hours Standby time: 240 hours Support formats: A2DP, AVRCP, HSP and HF Battery: 18650, 3.7V / 2000mA SNR: -80db Frequency response: 20HZ-20KHZ Charging voltage: DC 5V / 1A-2A Charging socket: micro 5pin (V8) Support TF card audio input Support 3.5mm audio input Support U disk audio input does not support hands-free With radio function 20. Size: 550 50 50mm(Big) 330 50 50mm(Small) Weight: 675 g Note: 1.The product cannot connect to the TV: The TV must have an RCA interface or an output hole of the 3.5mm interface instead of the input hole. If there is a input hole on the TV, a converter is needed for use. 2.The remote controller does not work: There is an isolated transparent sheetThe button battery on the back of the remote controller that needs to be pulled out for use. 3.Lack of 3.5mm data cable: The coming cable is with RCA wire head, which is three-in-one, one of which is 3.5mm. 4.Please charge the product first before use(the charger over 1.5V will activate the product battery). Package Included: 1 x Speaker 1 x Charging Cable 1 x 3.5mm audio cable