Brand New earphones, factory sealed, in red and black Features 1. Bluetooth4.0+EDR 2. aptx audio technology 3. Support connecting with 2 phones devices 4. The headphonebattery power status showed on iOS Operation - LED Status Power on - Blue LED flashes 2 times Power off - Red LED flashes 2 times Pairing - Red LED & Blue LED flash alternately Standby - Blue LED flashes 3 times in 5 seconds lncoming call - Blue LED flashes continuously Low battery. - Red LED flashes 2 times every 2 seconds Charging - Red LED keeps lighting during charging - Blue LED flashes once charging finished
Basic Buttons Operation Power on: Press multifunctional button for 2 seconds. Blue LED flashes 2 times. Headphone turned on. Power off: Press multifunctional button for 3 seconds. Red LED turns off after flashes 2 times. Headphone turned off. Volume adjust: Press'Volume up' or' Volume down' button, one level volume changes. When volume reaches to Max or Minimum."Tick" reminding voice occurs. Play/Pause: Press multifunctional button, musicpauses. Press it again, music continues. Previous: ln standby status, press and hold'volume down' button for 2 secondt musicturns to previous one. Next: ln standby start press and hold 'Volume up button for 2 seconds music comes to next one. Answer Call: Press multifunctional button to answer phonecall. End call: Press multifunctional button, phonecall ended. Reject call: Press 'Volume up' button for 2 seconds to reject a call. Transfer call: During the phone call conversation, press 'Volume up' buttonfor 2 seconds call switched to mobile phone. Press 'Volume up' button for 2seconds again, call switched to headphone. Last number redial: ln standby start press headphone multifunctional button twice continuously toredial the last number. CallMute function:Press 'Volume down' button for 2 seconds, call mute. Press 'Volume down' button for 2 seconds again, call mutefunction cancelled. Battery Capacity status: When headphone is connected to iOS devices, the headphone battery power status showed on the upper right corner. Charging: New headphone has enough power for pairing and dialling out for several times. When in low battery, please charge via USB cable for 2 hours. Red LED keeps lighting during charging. Blue LED keeps lighting, charging finished. Reset Mode: Connect the headphone to computer via micro USB cable. When red LED light flashes, headphone reset finished.
Pairing Pairing with one phone or other devices Make sure the headphone is powered off. Keep pressing multifunctional button for 5 seconds to enter pairing mode. After red LED & blue LED flash alternately, activate Bluetooth function on your phone or device and search for headphone. From the list of found devices on your mobile phone, select the headphone "10TECH FREE" to connect it. Follow the instruction to enter "0000"as PIN if the mobile phone reminder appears. Headphone or device can be used to play your phone music or dial phone call etc.
Sound quality with Aptx code Featuring the apt-X codec, the headphone can connect wirelessly to any apt-X enabled devices, vastly improving the quality of Bluetooth streaming and delivering CD-quality sound.
Kit Contents 1 x Stereo Bluetooth Headphone 10TECH FREE 1 x Charging micro USB cable 1 x User manual 1 x Carrying case for storage
Warning You must choose a qualified charger from a regular manufacturer to charge the headphone. You must charge the headphone if it has not been used over 12 months.
Specification Bluetooth version: 4.0 Talk time: 5 h Stand-by time: 160h Music playtime: 5h Wireless range: 10m Bluetooth profiles: A2DP/ AVRCP/ HSP /HFP lmpedance: 16 Ohm Sound pressure level: 102+_3dB Frequency Response: 20Hz-20KHz Weight: 15.7g Dimension: 34.5x16x31.5mm earbud size, 540mm cord length |