NEEWER KM20 wireless Lavalier transmitter clipped for hands-free use, ready for on-camera work
NEEWER KM20 USB-C receiver connected via OTG adapter for seamless mobile recording
NEEWER KM20 clip-on lavalier mic with discreet back clip for subtle placement
NEEWER KM20 system showing compatibility across multiple devices for flexible setups
NEEWER KM20 charging case open, highlighting portable storage and power
NEEWER KM20 omnidirectional mic pickup during an interview setup
NEEWER KM20 compact transmitters clipped to a shirt for subtle on-camera use
NEEWER KM20 battery life indicator up to 10 hours with charging case
NEEWER KM20 USB-C compatibility across iPhone and Android devices

NEEWER

NEEWER KM20 Wireless Lavalier Microphone System for iPhone & USB-C | 2 Transmitters, 4 Receivers, 10H Battery

High-performance electronics accessories made for confident daily results

$42.72

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium electronics accessories quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose Nexoltic

Meet the NEEWER KM20 Wireless Lavalier Microphone System, a versatile audio kit designed for creators who shoot on the move. Compatible with iPhone, Android, tablets, and computers, this compact setup pairs two transmitters with four receivers to deliver reliable, clear sound in dynamic environments.

The KM20 is built for quick setup. No Bluetooth or app is required—simply connect the USB-C receivers to your devices and start recording. The transmitters are ultra-light, each around 10.7 g (0.4 oz), and feature back clips that tuck neatly against clothing for a discreet, hands-free feel. A dedicated charging case keeps everything organized and ready for outdoor shoots.

Why KM20 stands out

  • 360° sound pickup with 48 kHz, 24-bit sampling preserves natural detail and clarity
  • High fidelity with up to 70 dB SNR minimizes background noise while maintaining presence
  • Handling loud scenes is feasible with up to 120 dB SPL maximum level
  • Five-level volume control, optional noise-cancellation mode, and a mute feature for on-the-fly adjustments
  • Long-range transmission supports up to 656 ft (200 m) forward and 20 m (65 ft) back

Practical uses and compatibility

  • Ideal for on-the-go vlogs, interviews, live streams, and social media content
  • Supports a wide range of devices with USB-C receivers and mini OTG adapters, including iPhone, iPad, and many Android phones
  • Suitable for multi-camera setups, stage performances, podcasts, and remote teaching scenarios

Power, portability, and reliability

  • Up to 10 hours of operation with the charging case; each transmitter lasts about 4 hours on a full charge
  • Charging case provides 1.5x additional charges and can recharge transmitters while you shoot
  • USB-C pass-through lets you power a connected phone while recording, reducing workflow interruptions

In short, KM20 offers a flexible, capable audio solution for creators who value clear sound, simple setup, and the freedom to move between scenes without compromising quality.

FAQ

Q: What devices is KM20 compatible with?

A: KM20 works with iPhone, Android phones, tablets, and PCs via USB-C receivers and OTG adapters; no Bluetooth or app is required.

Q: How long does KM20 run before recharging and how is power managed?

A: Transmitters run up to 4 hours per charge; the charging case provides extra charges, totaling around 10 hours of operation.

You may also like