Lenyes S838 Wireless Speaker with Bluetooth 5.0，360° surround sound effect Diaphragm on both sides，Support Bluetooth, TF card, USB drive, AUX,TWS,and instrument direct connection

OverviewLENYES S838 1.Waterproof: IPX5 2.Call: Support 3.Lighting mode: supported (3 modes, rhythm, running light, and spectrum) 4.Wireless microphone: supports 2 UHF wireless microphones 5.Wired microphone: supported (up to 1) 6.Live OTG recording: supported 7.Sound card function: supported 8.Remote control function: supports 433MHZ 9.Instrument input: supported (supporting 6.5mm instrument wired input) 10.TWS mode: supported 11.Other functions: power bank, AUX mode, USB flash drive, monitoring, SD card 12.Size: 46*37.5*47.5cm3.Battery life: 10H 13.Core type: dynamic microphone core 14.TRANSMIT POWER: 10DB(UHF) 15.Delay: 3MS 16.Impedance: 600 (± 15%) Ω (at 1KHz) 17.Frequency response: 70Hz-13KHz 18.Operating frequency: 487MHz - 694MHz 19.Effective distance: 10M