The DK iW-10 Wireless Instrument System is a high-performance 2.4GHz digital wireless transmitter and receiver set designed to eliminate the hassle of traditional instrument cables. Ideal for guitars, basses, and other 6.35mm output instruments, it offers a reliable, low-latency connection with high-quality audio transmission. The system supports automatic pairing and features a frequency locking mechanism to avoid interference when using multiple systems. Compact and easy to use, it delivers 6–8 hours of battery life and recharges via USB-C, making it perfect for rehearsals, live performances, and practice sessions.

Functions

• Press and hold the power button for 3 seconds to turn on/off
• Automatic pairing on startup
• Frequency locking: Double-click the power button on the transmitter, then double-click the receiver’s power button to complete pairing
• Supports charging with a standard mobile phone USB cable (charger not included)

Specifications

• Brand: DK 
• Model: IW-10 Musical Instrument Wireless System
• Wireless Frequency: 2400–2483.5 MHz (2.4GHz)
• Frequency Response: 55 Hz – 20 kHz
• Bit Depth: 24-bit
• Sampling Rate: 48 kHz
• Signal-to-Noise Ratio (SNR): 90 dB
• Transmission Delay: <9 ms
• Transmission Distance: 20–30 meters
• Plug Type: 6.35 mm (1/4″) TRS
• Anti-Interference Feature: Frequency Locking
• Power Supply: Built-in 3.7V 400mAh Lithium Polymer Battery
• Battery Life: 6–8 hours
• Charging Time: 3.5 hours
• Shutdown Voltage: 3.3 V
• Charging Input: DC 5 V via USB Type-C
• Dimensions: 112.5 × 32.5 × 16.2 mm
• Indicator Lights:
• White (steady): Paired and connected
• White (flashing): Not yet paired
• Red: Charging
• Red off: Fully charged
• Colour Options: Green