erd Manuals & User Guides

User Guide for Q18 True Wireless Stereo Earphones Table of Product Contents   Product Specification Bluetooth Version: 5.4 Support: HID/HFP/A2DP/AVRCP Charging Port: Type-C Battery life: 6-8 hours for earbuds / 40 hours for charging case (actual battery life varies with…

CC852 Thermostat and Receiver Binding Guide Step 1 Open the Cover on the back of the receiver to expose the 8 DIP Switches on the back of the unit. Move some of the switches to the down position and take…

Comprehensive instructions for setting up, operating, maintaining, and troubleshooting your ERD TWS-18 True Wireless In-Ear Earbuds, featuring Bluetooth 5.3, noise cancelling, and touch controls.

Comprehensive user manual for ERD TWS-17 True Wireless In-Ear Earbuds, covering setup, operation, maintenance, troubleshooting, and specifications. Features include 35H playtime, noise cancelling, ambient sound mode, Bluetooth V5.3, touch control, and voice assistant.