The JOYO JW-02S is a wireless instrument system. It is intended to replace a conventional instrument cable between compatible equipment.
Key identified features include delay.
- Brand: JOYO
- Model: JW-02S
- Product type: Wireless Systems
- Features: Delay

This is a New JOYO JW-02S Wireless Guitar System from Joyo, listed in Wireless Systems on Just Pedals. Read More below.
As an affiliate partner, we may earn a small commission when you buy through our links — at no extra cost to you.
In the current JustPedals catalogue, Joyo is represented by Distortion Pedals, Overdrive Pedals and Amplifiers & Headphone Amps. Current listings include Cab Box, D56 Fuzz and D54 Delay. That makes the range relevant to players looking for drive, gain and clipping, plus time-based effects and ambience. Check each model for its exact circuit or processing platform, controls, power requirements and connections, particularly where the catalogue includes both pedals and supporting gear.
An instrument wireless system replaces the cable between instrument and receiver with a radio link. Frequency band, channel management, range and latency determine connection quality, while input headroom and digital conversion affect the signal itself. Battery life, rechargeable transmitters, cable emulation, receiver format and licence-free operation in the intended region are central compatibility points.
Creates one or more time-separated copies of the signal. Delay time sets their spacing, feedback determines how many repeats continue, and filtering, modulation or saturation decides whether successive echoes remain clean, darken, wobble or break apart.