1. Speaker parameters Bluetooth version & scheme: Torch ATS2819 V5.0 Tweeter amplifier IC: AD52068 Bass amplifier IC: CS8673E DSP: Mountain View BP1048B2 Bluetooth connection name: S828 Support Profile: A2DP V1.3, ACRCP V1.4, HFP V1.6 Decoding format: SBC TWS connection distance: 6 meters Bluetooth connection straight-line distance: 18 meters 2. BT Bluetooth mode AUX mode: Support 3.5mm audio input jack TF card mode: support APE, FLAC, WAV, MP3 file formats, up to 128G U disk mode: U disk mode supports APE, FLAC, WAV, and MP3 file formats, and supports a maximum of 128G USB power supply: Supports emergency current up to 1A EQ sound switching mode RGB light switching mode Microphone mode Remote control: Support 433 remote control function Wireless microphone: Support UHF wireless microphone Speaker parameters:( 40W*2 20W*2)120W Battery capacity: 16000mAH power battery (3.7V2000mA*8), Working time: 5H (100%) Standby time: 10 minutes (turn on the power saving mode, 10 minutes if you do not connect to Bluetooth will automatically shut down) Charging time: 6 hours 1 hour Charging mode: Type-c 5V/2A Low power alarm: Low power alarm when the power is 15%. 3. Cordless UHF wireless microphone parameters Charging type: Type-C 5V 1A Battery capacity: 3.7V 1800mA Charging time: 3.5H Battery life: 10H Core type: dynamic microphone core Chip: BK9529 TRANSMIT POWER: 10DB(UHF) TIME DELAY: 3MS Impedance: 600 (± 15%) Ω (at 1KHz) Frequency response: 70Hz-13KHz Working frequency: 960MHZ-979MZH Effective distance: 10M Related
