Audio

Frequency range: 2.4GHzCharging voltage: DC 4.8~5.4VTransmission distance: 20 meters (barrier-free)H

Product Name J13 Wireless lavalier microphoneBattery Capacity 80mahFrequency Response 20-20KHSNR 64d

Output Power: 3w x 2 (THD) = 10%SNR: > 60dBFrequency Response: 90Hz – 20KHzPower supply voltage: DC5

Auxiliary 3.5mm receiver port20-meters of accessible reception80mAh battery capacityType-C charging

Plug and play20 meters of accessible receptionPrecise radioClear timbreHighly sensitiveWidely compat

Plug and play20 meters of accessible receptionPrecise radioClear timbreHighly sensitiveWidely compat

material:wood+plastic+fabricbluetooth version:bluetooth 4.2 bluetooth distance:15m speaker unit:5inc

product size: 38.2*12*10.5CM 2color: Gray brown Net weight: 1400g Gross weight : 1350g Outer box siz

Portable Outdoor SpeakerDC input: DC 9VBattery:7.4V-3600mAhFrequency Response:100Hz-20KHz

Portable speaker with batteryRechargeable Battery 7.4V 3600mAhUSB/FM/Bluetooth/TWS FunctionDRIVER UN

Model: KOLAV-M2102DC input: DC 9VBattery: 7.4V-4000mAhFrequency Responce:100Hz-20KHzOutput Power:40W

Driver Unit:40mmImpedance: 32 Ohms ± 15%Frequency: 20Hz-20KHzMax.Input Power: 100mWInput Connection:

40mm driver speaker, stereo surround the game sound effectsHigh definition microphoneAdaptive wearin

Plug: USB + 1 * 3.5 mmResistance: 32ΩHeadphone material: PUFrequency: 108dBDrive unit: 40mmCable len

Comes with 3.5mm plug connector which is compatible with most of the portable devices like handsets,

Comes with 3.5mm plug connector which is compatible with most of the portable devices like handsets,