Ultralight Headset with Rotatable Mic and Noise-Cancelling

Ultralight Headset with Rotatable Mic and Noise-Cancelling Description

How to switch the language to English? --Power on the headset，then Red and blue lights flickered alternately; --Press the volume button to "+",simultaneously press the multi-function button（Answer/end a call Button, please check the picture）. There will be a voice prompt,if the voice prompt is not the language you need, please loosen the button at the same time,then repeat this action,until the language is English,Finally the voice function is successfully switched. Specifications : 1. Earphone Type: Stereo earphone 2. Standard: V4.1 3. Operating frequency band: 2.4 GHz-2.48 GHz unlicensed ISM Band 4. Output power: Class 2 power output, up to 10 meters 5. Support Profile: HSP, HFP, A2DP Profiles 6. Support Multiple paired Device: Up to 4 Phones can be paired 7. Battery Used: 61 mAh (Rechargeable Lithium Polymer), 3,7 V DC 8. Music/talk time: about 10 hours 9. Long Standby time: about 240 hours 10. Fully charged time: Less than 2 hours Special Features: --Voice Recognition: Speak 'YES' to accept a call and 'NO' to reject. --Caller ID Report: Speaks Caller's Number for incoming calls. --270 Adjustable Ear-fit design allows you to adjust the angle to fit on your right or left ear. Package Included: 1 X Earphone 1 X Backup earphone 1 X USB Charging Cable 2 x Silicone ear cap 1 X User Manual Our Single Ear Headset is compatible with all devices such as android phones, iphones, ipads, laptops including compatible with Samsung, compatible with Sony, compatible with LG, Motorola, compatible with HuaWei, TATA, Nokia and other mobile phones. You can use this earpiece while working, driving, walking, jogging, running and in your daily busy routine. You can also gift this to your loved ones who is fond of always talking, listening to music.