2.4G Wireless Microphone System 2 Transmitters 1 Receiver For IPhone

This clip-on wireless microphone system is made for two-person interviews, vlogging, and indoor presentations on iPhone, letting two speakers record at the same time through one receiver and two transmitters with the included adapter cable. Each transmitter uses a durable clip-on design measuring 5.1 x 1.5 x 1.3 cm, while the receiver measures 5.1 x 2.5 x 0.8 cm, so both stay lightweight and unobtrusive during long talking sessions. The 2.4G wireless link keeps audio stable within a 15-20 m barrier-free range and 10-15 m through-obstacle range, letting you move around a room without losing signal. With a 15 mS transmission delay, 48 KHz sampling rate, 24-bit depth, 20 Hz-20 kHz response frequency, and -59 dB signal-to-noise ratio, this system reduces audio lag and background noise during recording. The built-in 100 mAh polymer battery in each transmitter runs 5-6 hours after about 1 hour of charging at 5 V/1 A, and the 800 mAh charging box provides 10 days standby with 1.5 hours recharge via Type-C cable. This system suits creators who need two-person audio capture at close range indoors, such as interviews, TikTok-style vlogs, online teaching, and meeting recordings. It is not intended for professional studio production, underwater use, or outdoor long-distance recording beyond the stated wireless range. Before first use, fully charge the transmitters and charging box, keep the receiver and transmitters within the working distance, and avoid thick walls or metal obstacles that may shorten transmission range. Specifications:
- Wireless mode: 2.4G frequency reception
- Response frequency: 20 Hz-20 kHz
- Signal to noise ratio: -59 dB
- Transmission delay: 15 mS
- Sampling rate: 48 KHz
- Bit depth: 24 bit
- Maximum transmission distance: 15-20 m (barrier-free); 10-15 m (through obstacles)
- Charging input voltage: DC 4.8-5.4 V
- Transmitter battery: built-in 100 mAh, 3.7 V polymer battery
- Transmitter working time: 5-6 hours per full charge
- Transmitter charging time: about 1 hour (5 V/1 A)
- Transmitter dimensions: 5.1 x 1.5 x 1.3 cm each
- Receiver dimensions: 5.1 x 2.5 x 0.8 cm
- Charging box battery: 800 mAh
- Charging box standby time: 10 days
- Charging box charging time: 1.5 hours
- Charging box dimensions: 6.5 x 3.5 x 4.8 cm
- Charging box weight: 73 g Packing List:
- 1 x Receiver
- 2 x Transmitters
- 1 x Type-C Cable
- 1 x Charging Box

What's in the box
1 x Receiver
2 x Transmitters
1 x Type-C Cable
1 x Charging Box
1 x Adapter Cable