LANDMARK Manuals / Instructions / Datasheets

LANDMARK LM BH137 Wireless Bluetooth Neckband User Guide

LANDMARK LM BH137 Wireless Bluetooth Neckband Headset Overview Make sure your Bluetooth headset is equipped with the following items USS charging cable, Bluetooth headset, earmuffs and instruction manual Specification Bluetooth version: 5.0 Standby time: about 2100 hours Transmission distance: 10M Music time: 15 hours Talk … Read more

LANDMARK LM-BH123 Ear True Wireless Earbuds Instruction Manual

TWS Bluetooth Earbuds Instruction manual Chinese/English prompt tone switching: TWS pairing is not connected to the phone, 5 click the left/right ear, and hear “Chinese “Or “English” prompt, the prompt switch is successful Product Description Multi-function touch button Earbud indicator/microphone charging compartment indicator Indicator light … Read more