Joy-Con controllers connect to iPhone over Bluetooth. No wires, no dongles, no proprietary receivers — just stable wireless bilateral stimulation at up to 30 feet.
Many EMDR tapper systems are wired — a control unit connects to two handheld buzzers via cables. In practice, cables pull when clients shift position, create a visual distraction, and make some clients feel tethered rather than settled. Wired setups also limit where you can place the control unit relative to the client.
Wireless EMDR tappers solve this by using Bluetooth or proprietary 2.4 GHz connections to eliminate the cable entirely — but many proprietary wireless systems require a dedicated USB receiver and still require you to ship and carry hardware.
Joy-Con controllers use standard Bluetooth — the same protocol your iPhone already uses for AirPods, keyboards, and speakers. No USB dongle, no proprietary receiver, no additional hardware. Pair once in iPhone Settings and they reconnect automatically every session.
Range: Bluetooth 4.1 in Joy-Cons is stable up to approximately 30 feet — more than enough for any therapy room or teletherapy setup. Latency: roughly 10ms, far below any therapeutic threshold. EMDR bilateral stimulation cycles at 0.25–3 Hz; even at the fastest setting, each alternation is 330ms apart. Bluetooth latency is imperceptible.
Joy-Cons also charge via USB-C — no disposable batteries, no last-minute battery swaps before a session. A full charge lasts approximately 20 hours of active use.
| Feature | Wired tappers | Wireless (proprietary) | TheraJoy Joy-Con |
|---|---|---|---|
| Connection | Cable | Proprietary 2.4 GHz | Standard Bluetooth |
| Receiver needed | No | USB dongle | No |
| Freedom of movement | Limited by cable | Full | Full |
| Rechargeable | Varies | Yes | USB-C, ~20 hrs |
| Teletherapy | No | No | Yes — client joins free |
| Cost | $100–$300 | $150–$450 | Free download / $49–79/yr |
| Free trial | No | No | 7 days |
See the Joy-Con pairing guide for step-by-step instructions. Once paired, Joy-Cons remember your iPhone and reconnect automatically — you don't revisit Bluetooth settings between sessions.
For emdr wireless tappers and bluetooth emdr tappers, TheraJoy offers something most dedicated wireless systems can't: the ability to run remote sessions with clients who join from their own device, entirely free.
TheraJoy is free to download. Try the full app free for 7 days — no credit card needed.
Download on the App Store