BS-28 Bluetooth V4.2 Speaker Fully Compatible With Most Kinds Of Bluetooth Devices HT-S

About the item:330mm black speaker is the same style.400mm black,gold,silver speaker have some difference with 330mm/550mm speaker.Pls see the picture. 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. 330MM SpeakerSpecification:Bluetooth version: V4.2Speaker power: 5W 脳 4Color: BlackUse transmission power: 1.49mWTransmission frequency: 2.48GHzTransmission distance: 8-10 meters Music playback time: about 2.5 hours Charging time: 2-3 hours Standby time: 240 hoursSupport formats: A2DP, AVRCP, HSP and HFBattery: 18650, 3.7V / 2000mASNR: -80dbFrequency response: 20HZ-20KHZCharging voltage: DC 5V / 1A-2ACharging socket: micro 5pin (V8)Support TF card audio inputSupport 3.5mm audio inputSupport U disk audio inputdoes not support hands-freeWith radio function 20. Size: 550 脳 50 脳 50mm/330x50x50mmWeight: 675 g Package Included:1 x Speaker1 x Charging Cable1 x 3.5mm audio cable
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