Bluetooth Headset for Safe Drive and Office BT 4.1 Wireless High-fidelity Headphones HD 20 hours Call Time Lightweight Handsfree Earpiece Earbuds with Noise Cancelling Mic for All Smartphone-Black.

Description

Color:M20 Black How to Pair 1. Before using the headset, please use the USB charging cable to charge it first. 2. Long press the multi-function key for 3 seconds to boot, into the pairing state, will see the red and blue light flashing alternately, open the phone Bluetooth, search the Bluetooth device [M20], operate the phone to match, pairing complete of voice prompt , Flashing blue light. It can connect two phones at the same time, please refer to the user's Manual for more detailed instructions. Tips: 1,Do not use the device in thunderstorms. A thunderstorm can cause the equipment to work abnormally and increase the risk of electric shock. 2,Listening to loud sounds for a long time is detrimental to hearing. Driving with high noise can be distracting and even cause an accident. Use only the minimum volume setting necessary to hear your conversation or music. Technical Details: Battery indicators: lithium polymer battery Charge mode: Power adapter output: DC5V 150MA Communication distance: straight line for 10 metres Bluetooth mode: A2DP, Headset, Handsfree Charge time: about 2 hours Bluetooth Version : V4.0 + EDR Call Duration: about 20 hours Standby time: about 1000 hours Package Includes: 1x Bluetooth Headset 1x USB charging cable 1x Matching headset 1x Earbud 1x User Manual 1x Packing bag