User Manual Ture Wireless Earphones Model: BTHS-TWS109 Product overview ············································································································ Included accessories ··································································································· How to wear ························································································································· Select & replace eartips ····························································································· Fitting adjustment ········································································································ How to charge ···················································································································· Basic operations ················································································································ LED Indications ·················································································································· How to pair ··························································································································· Connect to a Bluetooth device ·············································································...
How to wear Select & replace eartips To get the optimal experience, we recommend that you give each of the di erent sized eartips a try and nd the pair that ts your ears the best. The medium-sized eartips are pre-mounted on the earphones.
How to charge The Avantree TWS109 o ers up to 10 hours of playtime per charge. When you start hearing the “battery low” voice prompt through the earphones, it’s an indication that you need to charge them. Please use a DC 5V / 0.5-2A USB wall charger / car charger / computer USB port with the included Micro USB cable to charge.
LED Indications Connected with mobile device LED on the R earphone double- ashes BLUE every 5s Not connected with mobile device LED on the R earphone ashes BLUE once every 1s Earphones connected with each LED on the L earphone double- ashes BLUE every 5s other...
Page 6
2. Search and select “Avantree TWS109” on your device to connect. 4:30 Settings Bluetooth Bluetooth Now discoverable as “iPhone(2)” MY DEVICES Bose Bluetooth Audio... Not Connected OTHER DEVICES Avantree TWS109 To pair an Apple Watch with your iPhone, go to the Watch app.
4. Once connected, the LED will start double- ashing BLUE every 5 seconds. double- ashing BLUE every 5S Mono earbud use Only the earphone can be used alone for mono playback or for calls. Please use the control buttons on your mobile device for track adjustment. How to clear pairing history / reset Make sure both earphones are powered o Reset the...
Page 8
Do the same reset steps on the earphone. Next time you power on both earbuds, they will automatically connect with each other. Note: Before connecting with mobile device again, please make sure that you delete “Avantree TWS109” from your device’s Bluetooth menu. 4:30 4:30 Settings...
Support View the FAQs on https://avantree.com/product-support/BTHS-TWS109-BLK4. How to care for your earphones Always make sure that the earphones are safely protected. If you would like to clean your earphones, we recommend that you follow these instructions. The TWS109 is designed to function optimally between the temperatures of 0°C and 40°C (32-100°F.) Although it can and will function beyond this temperature range, performance...
Need help?
Do you have a question about the BTHS-TWS109 and is the answer not in the manual?
Questions and answers