Retekess TT125 Tour Guide System 2 Mic Transmitter 20 Receiver Church Meeting
🔋 3000mAh Battery: 4h fast charge, TX 18h / RX 80–100h runtime 🎧 16K HD Sound: Noise reduction, clear voice output 📶 150m/492ft Range: Free movement without signal loss 🔢 999 Channels: Multi-group simultaneous use, no interference ✨ Lightweight Portable: Neck-wearable, comfortable for all-day use 🌐 2.4GHz Global Band: Anti-WiFi interference, worldwide compatible 🎤 Built-in Mic: Ready to use, no extra mic needed.