Page 1
Wireless Headphones User’s Guide for Model IAHN40 v2567-01 Features • Built-in rechargeable lithium ion battery: life • Bluetooth 5.0 - approx. 8 hrs at 50% • Bluetooth Wireless: range volume + ANC on - 33 ft. • Micro-USB port for battery •...
Page 2
1. Power ON the headphones.. The headphones defaults to Bluetooth Mode and is ready to pair automatically. When menu on the device you wish to use and select IAHN40. pairing, remain within 3 feet of the Bluetooth device. Customer Support 2.