User Manual Wireless Headphones BTHS-AS9S Scan me for warranty registration 1. Product Overview Bluetooth Headphones 7 Charging Port 1 2 3 Volume down / Previous track Multi-function button(MFB) Volume Up / Next track 4 5 Indicator light 3.5mm audio socket 6 Microphone 2. Standalone Use of the Headphones 2.1. Use of the headphones with smart phone/tablet 1) Ensure the transmitter is off. 2) Enter the headphones into PAIRING MODE - from its OFF state, press and hold the MFB for 5 seconds until the LED flashes RED and BLUE alternately, and you hear Pairing from the headphones. 3) Turn on Bluetooth on your smart phone/tablet. Find & select AS9S to pair and connect. Notes:
The next time you want to use your headphones in this way you will need to select AS9S on your smart phone /tablet to reconnect. 2.2. Basic operation of the headphones Function Component Power on Power off Enter pairing mode Answer/
end a call Reject a call Redial last number Play/Pause music Next Track Volume down Previous Track Clear paired history Voice dial MFB
+
-
&+ -
Operation From off status, press and hold MFB for 3 seconds until the BLUE LED is on for 1 second and you hear Welcome to Avantree. Press and hold MFB for 5 seconds until the RED LED is on for 2 seconds and you hear Goodbye. From the off state, press and hold the MFB for 5 seconds until LED flashes RED and BLUE alternately and you hear Pairing. Press MFB once Press and hold MFB for 1 second Double click MFB Press + once Press and hold + for 1 second Press - once Press and hold - for 1 second From disconnected state, press and hold + and - for 10 seconds until both RED and BLUE LED are on for 2 seconds (looks PINK). Click + and - once simultaneously Notes:
Not all phones support full function control from the headphones. 2.3. LED indicators & voice prompts of the headphones Status LEDs indication BLUE LED is on for 1 second RED LED is on for 2 seconds Power on Power off Pairing mode RED and BLUE LED flashes alternately BLUE LED flashes twice per 5 seconds Connected Disconnected BLUE LED flashes once per 2 seconds Charging Charging is complete Low battery RED LED on RED LED off RED LED flashes Voice prompt Welcome to Avantree Good bye Pairing Connected NA NA NA Low battery 3. Charging headphones If you hear the low battery voice prompt from the headphones, please charge it as soon as possible. Charge using a phone charger, PC USB, TV USB or any other USB outlet with 5V/500mA-2A using the included USB cable. It takes about 3.5 hours to fully charge the headphones. The LED will turn RED during charging and turn off once charging is complete. 4. Clear Paired History If you are experiencing unexpected issues such as short work range, audio cut in and out, not pairing, etc. you may need to clear the paired history of the headphones. After turning on, press and hold + and - for 10 seconds until the RED and BLUE LEDs are BOTH on for 2 seconds (looks PINK), now all paired history of the headphones is cleared. It will then enter pairing mode automatically with the LED flashing RED and BLUE alternately 5. Product Specifications Model No.: BTHS-AS9S Bluetooth version: V4.1 Supported profiles: headset, handsfree, A2DP, AVRCP Audio codec: Fast stream, SBC Operation range: Class 2, 30 FT/10M Working time: up to 40hours music time and 20 days standby time Driver size: 40mm Impedance: 32 ohm Frequency Response 20Hz-20KHz Headset size: 200mm x 180mm X 80mm Ear pad inner diameter: 6.3cm (length) 4cm (width) Ear pad Outer diameter: 10cm (length) 8.5cm (width) Headset weight: 200g 6. Declaration of Conformity Changes or modifications not expressly approved by the party responsi-
ble for compliance could void the users authority to operate the equip-
ment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and receiver.
-- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician for help. This device complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-
located or operating in conjunction with any other antenna or transmitter. 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. FCC ID: 2AITF-BTHS-AS9S Dispose of the packaging and this product in accordance with the latest provisions. FCC ID: 2AITF-BTHS-AS9S For a Better Experience More FAQs on support.avantree.com Telephone support refer to http://www.avantree.com/contact-us Email support: support@avantree.com www.avantree.com support@avantree.com