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An ideal wireless system

The Saramonic Blink 500 B4 is a two-person wireless microphone system for the Apple iPhone and iPad that is exceptionally small, lightweight, and professional sounding. The two supplied transmitters are small enough to attach straight to shirt collars, and the RXDi MFi Certified Lighting receiver is lightweight and unobtrusive enough to be utilised with handheld gimbals. The Blink 500 B4 microphone makes using numerous wireless mics with Apple devices as simple as possible, and it delivers broadcast-quality sound in an incredibly compact and lightweight package.

Tiny body, huge sound

The adaptable sub-compact wireless transmitters that come with the Blink 500 B4 wireless microphone system have fantastic sounding built-in microphones that catch voices precisely. Small enough to clip to a shirt or slip into a pocket, and adaptable enough to position on a table or podium, or even used handed. They can also be used as classic bodypack transmitters with the supplied SR-M1 omnidirectional clip-on lavaliere microphones, giving an even more professional and inconspicuous miking solution. The incredibly small RXDi dual receiver plugs right into the Lightning connection of your Apple smartphone and operates without batteries.

So advanced, it's effortless

The Blink 500 B4 wireless microphone system is so technologically advanced and doing a lot behind the scenes to assure peak performance. It runs on the interference-free 2.4GHz frequency and automatically hops channels to avoid static noise and audio dropouts. Pairing the transmitters to the receiver is straightforward, and all of the complicated components of using wireless mics happen in the background, allowing you to focus on narrative and capturing a fantastic shot.

Perfect levels and power

Controlling the audio levels is one of the most difficult components of capturing sound for video. Some people speak loudly, while others speak gently. That's why Blink 500 transmitters include simple gain buttons that allow you to raise or drop the levels with the push of a button, and an intelligent LED display displays you where they're set. The internal Lithium batteries have a 5-hour charge life, and the USB-C charging connectors can be used to power or recharge the transmitter in the field using portable USB battery packs. The transmitter's 10-milliwatt output provides an outstanding range of 30 metres with obstructions and 50 metres in free space.

Handheld gimbal, meet wireless sound

The Blink 500 wireless microphone is one of the smallest and lightest systems available while still delivering professional quality sound makes it ideal for filmmakers, journalists, vloggers, YouTube creators, corporate video producers, or any other content creator. If you capture video with an iPhone and a handheld gimbal, this is the perfect solution for great sound from two wireless transmitters. This system is compact enough to remain mounted to your Apple device and won't interfere with the motors or arm of your gimbal.

System

Wireless Transmission

Digital 2.4 GHz

Number of RF Channels

18

Included Transmitters

2 x Clip-On with Microphone

Diversity

Non-Diversity

RF Frequency Band

2400 to 2483.5 MHz

RF Bandwidth

Up to 83.5 MHz

Max Operating Range

164' / 50 m (Line of Sight)
98.4' / 30 m (with Obstruction)

Max Systems per Setup

18

Sample Rate/Resolution

48 kHz / 24-Bit

Latency

12 ms

Encryption

None

Modulation

GFSK

Receiver

Form Factor

Plug-In

Mounting Options

Plug-In

Antenna

1 x 1/4 Wave Wire, Fixed

Number of Audio Channels

2

Audio I/O

1 x 1/8" / 3.5 mm TRS Female Unbalanced Line Output

Audio Output Level

5 dB

Frequency Response

20 Hz to 16 kHz

USB/Lightning Connectivity

1 x Lightning (Audio, Bus Power)

Power Requirements

Bus Power (Lightning)

Display & Indicators

1 x LED (Power, Sync)

Housing

ABS, Plastic

Operating Temperature

0 to 50°C

Storage Temperature

-20 to 50°C

Dimensions

7.6 x 1.7 x 1.1 cm

Weight

10 g

Transmitter

Form Factor

Clip-On with Microphone

RF Output Power

10 mW

Audio I/O

1 x 1/8" / 3.5 mm TRS Female Unbalanced Input

Plug-In Power

1 V

Pad

None

Muting

None

Audio Input Level

-42 to -30 dBV (at 0 dB Gain)

Gain Range

+11 to +25 dB (7 dB Steps)

Signal Processing

None

Frequency Response

20 Hz to 16 kHz

Sync Method

IR

Antenna

1 x 1/4 Wave Wire, Fixed

Power Requirements

Battery or Bus Power (USB)

Battery Type

1 x Built-In Rechargeable (Included, Not Replaceable)

Internal Battery Capacity

400 mAh

Battery Charging Time

1.5 to 2.5 Hours

Approx. Battery Life

5 Hours

USB/Lightning Connectivity

1 x USB Type-C (Bus Power, Charging)

Display & Indicators

4 x LED (Audio Level, Power)
1 x LED (Battery Status)
1 x LED (Recharging)

Housing

ABS, Plastic

Operating Temperature

0 to 50°C

Storage Temperature

-20 to 50°C

Dimensions

6.3 x 4.3 x 1.7 cm

Weight

34 g

Microphone

Form Factor

Lavaliere

Colour

Black

Sound Field

Mono

Operating Principle

Pressure Operated

Capsule

Electret Condenser

Polar Pattern

Omnidirectional

Frequency Range

50 Hz to 18 kHz

Equivalent Noise Level

58 dB

Maximum SPL

110 dB SPL

Sensitivity

-30 dB

Output Connectors

1 x 1/8" / 3.5 mm TRS Male Unbalanced

Cable Length

1.22 m

Operating Voltage

1 V


* Specifications subject to change by the manufacturer without notice

  • 2 x Blink 500 TX Transmitter with Built-In Microphone and Clip
  • 1 x Blink 500 RXDi Dual-Receiver with MFi Certified Apple Lightning Connector
  • 2 x SR-M1 Omnidirectional Lavalier Microphone
  • 2 x Alligator-Style Lavalier Microphone Clip
  • 2 x Foam Lavalier Windscreen
  • 2 x 30.5 cm gold-plated USB-C to USB-A charging cable
  • 1 x Pairing Pin

Reviews

* Dispatch timeframes are indications only and may vary for multiple quantities. Timeframes are updated regularly during normal business hours.