Bluetooth Headphones, YIKUER S850 Wireless Neckband Bluetooth Earbuds Headset V4.1 Stereo Noise Cancelling Earbuds with Mic (GOLD)

Product Review

Sunmy Bluetooth Headphones Wireless 4.1 Magnetic Stereo Earbuds Earphones Sports Sweatproof Headphones

TECHNICAL SPECIFICATIONS:
.Bluetooth profile:4.1
.Bluetooth protocol:HFP1.6, HSP1.2, AVRCP1.4, A2DP1.2
.Communication distance:10 meters range
.Stand-by time:About 160 hours
.Holding time:About 7 hours
.Charging time:about 1.5 hours
.Dimensions:38*52*28mm

NOTICE:
1.Can't use when it was charging
2.It will power off automatically after 5 minutes without any connection
3.It will connect automatically with previous connected cellphone after power on .

SAFETY REGULATIONS:
1.DON'T dismantle or modify the headset, otherwise it will be possible to cause the headset damage or burn, which these are not in guarantee.
2.DON'T let it close to liquid and wet, otherwise will cause the headset damage badly ,which these are not in guarantee.
3.DON'T put it in high (above 45â„ƒ)or low(under 0â„ƒ) temperature condition .
4.DON'T use the indicator light to close to children or animal's eyes.
5.DON'T use the bluetooth headset in thunderstorm weather, the thunderstorm maybe cause it work wrong, and increase the risk of electronic shock.

COMFORTABLE and SECURE FIT: Comfortable and secure design of Sunmy Bluetooth Headphones perfectly fits to your ear. With Ergonomic design and silicone ear hooks, it is great for Gym, Running, Jogging, Hiking, Cycling, and impact Sports.
CRYSTAL CLEAR COMMUNICATION: Featuring CVC Noise Cancellation technology, Sunmy headphones reduce background noise, so you can focus on chatting or your favorite music, no matter where you are.
BLUETOOTH V4.1 and UNIVERSAL CONNECTIVITY: Advanced bluetooth version 4.1 wireless headphones comes with EDR technology, makes it more easily to connect to your wireless devices, including iPhone, iPad, Android cell Phones, Windows Phones, and more up to 10 meters 33 feet.
SWEATPROOF DESIGN: Sunmy bluetooth headphones is made of sweatproof material, perfect for Running Gym Hiking Cycling, and impact Sports.
PLAY TIME AND VOICE PROMPT: Built-in long lasting battery allows up to 7-hour talking/playing time and 160-hour standby on a full charge. Voice prompt allows notification battery low and connected status.

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Bluetooth Headphones, Sunmy Wireless Headphones Bluetooth 4.1 Earbud Headphones Noise Cancelling Earbuds Sports Sweatproof Headphones Built-in Mic Red

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