shengyuan tech NC50 Bluetooth headset User Manual

Shenzhen shengyuan tech co.ltd Bluetooth headset

User Manual

NC50 User Manual Thank you for purchasing the Linner Active Noise-Cancelling Earbuds. Please read this user manual carefully and keep it for future reference. If you need any assistance, please contact our support team with your product model number. Copyright©Shenzhen ShengyuanTech Co., Ltd Bluetooth® is a trademark of Bluetooth SIG, Inc. registered globally. Package Contents A Bluetooth headset Three Pairs of Ear Buds (S/M/L) Three Pairs of Ear Hooks (S/M/L) Hop-pocket User manual
Components earphone VOL- Ear bud Active noise
cancellation button Ear hook ON/OFF button Headset body Charger jack Neck strap Bluetooth indicator VOL+ Multifunction button Getting Started Please fully charge the battery before using headset for the first time. Open the charging socket cover,connect the headset to the USB charging adapter or computer through the USB data cable. Multifunction button Bluetooth headset state Multifunction button Single click Double click Hold down(2 seconds) Hold down(5 seconds) Connectionless Connectto the last Connect to the last Connect to the last mobile Enter pairing
mobile phone mobile phone phone Connect to phone Play /pause last number redial Mobile voice assistant Enter pairing Making call Answer/End a call / transfer a call answer to cell phone / power on or off Turn on/off the headset by Pressing and holding the ON/OFF button for several seconds. Connecting devices via Bluetooth 1.The device enter pairing mode with red and green light flashing alternately when you hold down the multifunction button for several seconds. 2.keep the Bluetooth available,Click on the Linner in the bluetooth list ,enter the PIN code "0000" ，then the headset can be connected with the phone.
Bluetooth indicator state Headset state Indicator state Power on green Power off red Standby Green flashing Enter pairing Red and green flashing alternately charging red Fully charged green Active noise control and Monitor functions Press the active noise control button, cycling noise control mode and monitoring mode. Long Press the ANC button, headset will enter the normal mode.
Next /previous song When listening music, long press "VOL+" button to enter the next song, press the "VOL-" button to enter the previous one. Connect multiple devices The headset can connect up to two Bluetooth enabled devices at most. In pairing state,the headset connect to the second mobile phone after connecting with first mobile phone.So that the headset can be connected to two mobile phones at same time. Product Care & Use 1.Please keep away from liquids and extreme heat. 2. Do not use headphones at high volume for extended periods, as this may cause permanent hearing damage or loss. Warranty &Customer Support. For after-sales service and warranty issue，inform us of the order number and product number. More information about Linner,please feel free to contact us at the address below
Email :support@linner.com.cn English Web :www.Linner.io Chinese Web :www.linner.com.cn Twitter :@linnerofficial Facebook :facebook.com/linnerofficial Note: Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1)This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

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