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Small square transmitter and rectangular receiver in dark finish with compact charging case

DJI

DJI Mic 3 CP.RN.00000479.03 1 TX 1 RX action camera accessory

SKU CH-W6P7-7MK68 MPN CP.RN.00000479.03

Wireless microphone kit with transmitter and receiver offering omnidirectional capture, automatic anti-clipping, three voice presets and 28-hour case battery life

  • DimensionsTransmitter 28.77×28.34×16.35 mm (L×W×H) (with magnet) Recei
  • WeightTransmitter 16 g (with magnet) Receiver 25.1 g Charging Case
  • SpecificationTransmitter Battery Type: Li-ion Battery Capacity: 137 mAh B
  • FeatureGeneral Polar Pattern: Omnidirectional Frequency Response: L

Model DJI Mic 3

Option 1TX + 1 RX

  • Compact transmitter weighs just 16 g for comfortable all-day wear
  • Magnetic and clip-on mounting gives flexible attachment on any outfit
  • Automatic gain control prevents clipping during loud outdoor action
  • Three voice presets tailor tone for streaming, teaching or daily recording
  • Charging case delivers 28 hours total runtime with 5-minute quick charge

DJI Mic 3 wireless microphone kit

The DJI Mic 3 kit includes one transmitter and one receiver designed for action cameras and mobile creators. It captures omnidirectional audio with a frequency response of 20 Hz to 24 kHz in lossless mode and 100 Hz to 24 kHz with low cut enabled. The system suits vloggers, streamers and outdoor sports enthusiasts who need hands-free recording.

Magnetic clip and charging case

The transmitter weighs 16 g with its magnet and supports both magnetic and clip-on mounting for flexible wearing. The charging case stores the transmitter, receiver and accessories while providing up to 28 hours of total operating time. A 5-minute charge delivers 2 hours of use and full charging takes approximately 50 minutes.

Compatibility checks before ordering

Verify that your action camera or recording device accepts the receiver’s output connection before purchase. The transmitter operates for 8 hours and the receiver for 10 hours on a single charge. The kit includes a compact carrying pouch but does not supply a lavalier microphone or windscreen. Buyers needing additional transmitters or a dedicated lavalier mic should look elsewhere.

Highlights

  • Compact transmitter weighs just 16 g for comfortable all-day wear
  • Magnetic and clip-on mounting gives flexible attachment on any outfit
  • Automatic gain control prevents clipping during loud outdoor action
  • Three voice presets tailor tone for streaming, teaching or daily recording
  • Charging case delivers 28 hours total runtime with 5-minute quick charge

Specifications

BrandDJI
ModelDJI Mic 3
Part NumberCP.RN.00000479.03
DimensionsTransmitter
28.77×28.34×16.35 mm (L×W×H) (with magnet)
Receiver
53.85×28.69×22.00 mm (L×W×H)
Charging Case
106.30×42.50×59.20 mm (L×W×H)
WeightTransmitter
16 g (with magnet)
Receiver
25.1 g
Charging Case
164.1 g (charging case only)
SpecificationTransmitter
Battery Type: Li-ion
Battery Capacity: 137 mAh
Battery Energy: 0.531 Wh
Battery Voltage: 3.87 V
Charging Specification: Max 5 V
Charging Temperature: 5° to 45° C (41° to 113° F)
Operating Temperature: -10° to 45° C (14° to 113° F)
Charging Time: Approx. 50 minutes
Operating Time: 8 hours
Receiver
Battery Type: Li-ion
Battery Capacity: 275 mAh
Battery Energy: 1.065 Wh
Battery Voltage: 3.87 V
Charging Specification: Max 5 V
Charging Temperature: 5° to 45° C (41° to 113° F)
Operating Temperature: -10° to 45° C (14° to 113° F)
Charging Time: Approx. 50 minutes
Operating Time:
FeatureGeneral
Polar Pattern: Omnidirectional
Frequency Response:
Low Cut Off: 20 Hz-20 kHz (encoded)
Low Cut Off: 20 Hz-24 kHz (lossless)
Low Cut On: 100 Hz-20 kHz (encoded)
Low Cut On: 100 Hz-24 kHz (lossless)
Microphone Sensitivity: Microphone Capsule: -36±1 dBV@1 kHz, 94 dB SPL
Signal-to-Noise Ratio (SNR): 72 dB
Maximum Sound Pressure Level (SPL): 126 dB SPL@1% THD, 130 dB SPL@10% THD
Sampling Frequency: 48 kHz
Bit Depth: 32-bit float/24-bit (switchable)
Equivalent Noise: 22 dBA
Monitor Interface Output Power: Max Output Power: 20 mW@1 kHz, 32 O
Shipping weight0.02 kg
Package size29 × 28 × 17 mm

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Questions about this item

How long does the 137 mAh transmitter battery last before it needs recharging?

The transmitter runs for 8 hours on a full charge, and the case adds another 28 hours total.

What stops a recording session first — the 8-hour transmitter limit or the 10-hour receiver limit?

The transmitter reaches its 8-hour operating time before the receiver hits 10 hours.

Does the 1950 mAh charging case get hot when it powers both units all day?

Operating temperature is rated from -10 °C to 45 °C, and charging temperature from 5 °C to 45 °C.

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