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Small black wireless lavalier microphone with magnetic clip and charging case

SuperTooth V37 Magnetic Wireless Lavalier Mic 40H 48kHz

SKU CH-2NR3-5WEVD

Magnetic wireless lavalier microphone with 48 kHz Hi-Fi audio, 3-level AI noise canceling and 40-hour total battery life

  • Battery packLithium ion, 750 milliampere hour, 1, true, 1 lb
  • Product colorBlack
  • Product typeEarbuds
  • DetailsWm-iphone-01, JTTSO, V37, Black, Lightning, Usb-c, Wireless,
  • Key featuresCrystal Clear Recording, Lightning Connection, Magnetic & Cl
  • Product dimensions14.33 in W × 12.83 in H × 9.06 in D
  • 3-level AI noise canceling delivers crystal-clear 48kHz Hi-Fi audio in any environment
  • Magnetic attachment hides mic under clothing for invisible recording with 360° clip option
  • 40-hour total battery life with charging case and 1.5-hour fast charge
  • Plug-and-play 3-in-1 interface works with iPhone 16/15/14, Android and cameras instantly
  • 395ft long-range transmission provides zero-latency freedom for vlogging and live streaming

SuperTooth V37 Magnetic Lavalier Microphone

The SuperTooth V37 is a dual-transmitter wireless lavalier microphone built for solo creators and two-person interview teams. It records at 48 kHz / 24-bit and uses a dual-core AI chip with three selectable noise-cancelling modes. The package includes a 3-in-1 receiver that plugs directly into Lightning, USB-C or USB-A ports on phones, cameras and DJI Osmo Pocket 3.

Plug-and-Play Receiver with 120 Metre Range

The receiver needs no app, no Bluetooth pairing and no external power; it draws power from the host device and frees the creator from cables up to 395 feet away. Each transmitter weighs only 3 grams and attaches magnetically under clothing or with a 360-degree rotating clip. The smart charging case holds four full recharges for 40 hours total recording time and refills a transmitter in 1.5 hours.

Upgrade from Wired Lavaliers

Creators still tethered by analogue cables gain unrestricted movement and dual-person capture in one kit. Buyers who need more than two simultaneous voices or on-board recording without a host device should look at larger multi-channel systems. The jump is worth it when fast setup, invisible wear and AI noise profiles matter more than absolute channel count.

How it compares

Measured against everything we stock in Bluetooth Earbuds & Headsets, at today’s prices. Recalculated every night.

Price $36.99
Pricier than about 59% of the 870 comparable items (median $30.99).

Specifications

Product
Brand nameSuperTooth
Product lineWm-iphone-01
Model nameV37
Part numberV37001
Product colorBlack
Product typeEarbuds
Power
Battery packLithium ion, 750 milliampere hour, 1, true, 1 lb
Size & build
Product dimensions14.33 in W × 12.83 in H × 9.06 in D

Questions about this item

How long does each transmitter last before it needs the case for a recharge?

Each transmitter runs for 10 hours of continuous recording before it must be placed back in the charging case.

Does the microphone generate noticeable heat or fan noise during an all-day shoot?

The clip-on transmitters have no moving parts and produce no audible fan noise; they remain cool to the touch during extended use.

Which connector does my phone or camera need so the receiver plugs straight in?

The receiver ships with a 3-in-1 interface covering USB-C, Lightning and USB-A for direct connection.

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