D Debra Audio PRO ST-Mini 2.4G Stereo Portable Wireless In-Ear Monitor System with Monitoring Type for Stage, Band, Recording Studio, Musicians, Monitoring
D Debra Audio PRO ST-Mini 2.4G Stereo Portable Wireless In-Ear Monitor System with Monitoring Type for Stage, Band, Recording Studio, Musicians, Monitoring
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D Debra

D Debra Audio PRO ST-Mini 2.4G Stereo Portable Wireless In-Ear Monitor System with Monitoring Type for Stage, Band, Recording Studio, Musicians, Monitoring

|1 rating

Key item features

  • ‌2.4G digital signal transmission, the use range can reach about 30-50 meters.
  • Frequency switching, a total of 11 channels to choose from.
  • Built-in lithium battery, fully charged can be used continuously for about 8-12 hours.
  • Small size, weighing only about 55g.
  • One transmission signal can connect multiple receivers (no upper limit).
  • High-quality audio transmission, clear sound quality, high restoration.

Specs

Brand, D DebraModel name, ST-MiniBattery consumption type, Integrated Rechargeable BatteryWireless, 2.4GColor, BlackIn/Out type, Wireless

About this item

Product details

This is a stereo portable and practical mini wireless in-ear monitoring system, which is convenient for outdoor performances and recording monitoring. It has a good signal transmission distance and clear sound transmission. The built-in lithium battery can be charged via the TypeC interface and can be used for about 10 hours when fully charged. When the signal is interfered, you can manually switch the frequency to avoid signal interference and enhance the applicable usage scenarios. System technical parameters Sampling frequency: 16Bit/48KHz Wireless technology: Digital 2.4G Delay rate: Stereo 15ms Battery life: TX-7~8 hours; RX-10~12 hours Frequency response: TX-20Hz~20KHz, 0dBV (1Vrms) RX-20Hz~20KHz, +1.5dBV (1.2Vrms) Noise floor: TX: -80dBV RX: -89dBV S.N.R: TX: 80dB RX: 90.5dB Transmission range: 30m (>50m in the best open environment)
  • ‌2.4G digital signal transmission, the use range can reach about 30-50 meters.
  • Frequency switching, a total of 11 channels to choose from.
  • Built-in lithium battery, fully charged can be used continuously for about 8-12 hours.
  • Small size, weighing only about 55g.
  • One transmission signal can connect multiple receivers (no upper limit).
  • High-quality audio transmission, clear sound quality, high restoration.
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Specifications

Brand

D Debra

Model name

ST-Mini

Battery consumption type

Integrated Rechargeable Battery

Wireless

2.4G

Warranty

Warranty information

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Warnings

Customer ratings & reviews

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Showing 1-1 of 1 review

Jan 24, 2026
Reviewer name: Buryl
Sold and shipped byYinpeng E-Commerce Co., Ltd.
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Volume control, RF immunity, %26 Latency good,

Latency not a problem when using with click track. Not sensitive to our mixer RF like the Lekato brand Earbuds were when the TX unit is near the mixer power supply. I like the 1-9 volume on both the TX and RX unit. Lekato only has 4 steps on RX. Easy enough to flip down the lower lid on the RX and press up or down volume buttons. Does NOT come with mini to 1/4" adaptor like the Lekato does. Both brands sound is good, Lekato slightly better with the airbuds I bought with the Lekato since that brand didnt come with earbuds..

Helpful?70KO2GBFH80517260654890
Current price is $79.99
Price when purchased online
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Sold and shipped by Yinpeng E-Commerce Co., Ltd.
4.25 out of 5 stars
4.3 stars out of 5, based on 4 seller reviews(4.3)
Extended holiday returns
Free Holiday returns until Jan 31