Bids Are Invited For Acquisition Of Electronic, Permanent Equipment And Accessories, Aiming To Meet The Needs Of The Mayors Office And Communications Office.

1.Camera Mount Microphone •One Button Size.•300M Stable Transmission.•48Khz/24Bit Hi-Fi Sound.•40 Hour Long Battery Life.•Environmental Noise Cancellation (Enc).•Plug And Play (Mobile Version).•App Control (Mobile Version).•Knob Control (Camera Version).•Universal Compatibility (Combo Version).•Smart Larksound App.•Tx Control For Video Recording.•Instant Pairing Right Out Of The Box.•Included Items•Hollyland Lark M2 Combo.•2 Tx Transmitters.•1 Rx Transmitter Camera Version.•1 Usb-C Rx Transmitter.•1 Lightning Rx Transmitter.•1 Case And Charger Camera Version.•2 Windscreens Tx.•1 Usb-A To Usb-C Cable.•1 Cable (Camera) 3.5Mm Tx To 3.5Mm Trs.•2 Back Clips.•4 Magnetic Clips.•2 Silicone Case Necklaces.•1 Tx Sticker.•1 Quick Guide And Packing List Card.•1 Warranty Card.•1 Drawstring Bag.•Warranty•12 Months Of Manufacturers Limited Warranty.•Features•Small, Lightweight And Easy-To-Use Wireless Microphone.•Uses A Frequency Of 2.4 Ghz.•Hi-Fi Sound Quality At 48 Khz / 24 Bit And Maximum Spl At 115Db.•Omnidirectional Audio Reception Format.•Can Connect With Any Apps Own App Mobile Device.•Can Be Used For 30 Hours In The Mobile Version.•Can Be Used For 40 Hours In The Camera Version.Note.” The Portable Microphone Offers A 48Khz/24-Bit Audio Format, Allowing You To Capture Every Sound With Incredible Accuracy, Just As You Would Hear It In Your Ears. With A Signal-To-Noise Ratio Of 70Db, The Microphone Guarantees Excellent Audio Signals With Minimal Background Noise. Additionally, It Can Handle Sound Pressure Levels Of Up To 115Db, Making It The Perfect Choice For Recording In High-Pitched Environments.” 29Mm•Weight: 340G•Led Quantity: 204•Brightness: 1000Lux / 0.5M•Charging Port: Micro Usb•Color Temperature: 3000K / 6000K•Battery: 7.4V 2600Mah 19.2Wh•Color Rendering Index: Ra≫ 95•6-Month Warranty.•Included Items•Liyadi Luceo Led•Wireless Control•Usbobs Cable.” √ 12 Levels Of Power And Temperature Adjustment In 8 Colors;√ The High-Capacity 7.4V And 2600Mah Lithium-Ion Battery, Lasting Up To 2 Hours At Maximum Power After A Full Charge, Can Operate While Charging Via Usb With A Powerbank;√ Selected 204 High-Quality Lamp Beads, The Index Of Color Rendering Is Greater Than 95, Perfectly Restores The True Color Of The Object.√ Standard 1/4 Thread At The Bottom Of The Hand Bar. Mount On The Tripod Stand To Free Your Hands. The Stick Led Video Light Is Made Of 30 Rgb Smd 5050 And 120 Led Lamp Beads And The Color Rendering Index Is Higher Than 95. The 60 Led Lamp Beads With 3000K Color Temperature And The 60 Led Lamp Beads With 5700K Color Temperature, Which Allow True And Natural Color Restoration. Q508a Video Light Contains Built-In Rechargeable Lithium Battery, Convenient For Outdoor Use. Can Be Used For 2 Hours At The Highest Brightness. You Can Use It While Charging With Low Battery.”, 3.Earphone •Specifications •Driver Size (Mm): 40•Nominal Impedance: 32•Audio Frequency Bandwidth (Hz): 16 - 22000•Max Input Power (Mw): 200•Cable Length (M): 3•06 Warranty Months•Audio Specifications•Max. Input Power: 200 Mw • Bandwidth