Note:
-The Bluetooth earbud is only for ONE ear, not a pair

Function parameters:
The wireless version V4.1 + EDR
The adjustment way 1/4 PI - DQPSK GFSK D8PSK
Radio frequency 2.4026 GHZ to 2.4026 GHZ
4 DBM maximum transmitted power
Support: HSP, HFP, A2DP, AVRCP multipoint connection yituo 2 can connect two bluetooth devices at the same time
Transmission range of up to 10 m
Charging charging time about 2-3 hours, Talk time: 5-6 hours , Play music: 3-4 hours/charging voltage: 5V 1A
Smart tips equipment working status voice prompt/call reminder
The noise reduction MIC AIROHA CAC
Wear pattern in-ear/stealth/patent products
Battery type double battery 3.7 v / 40 + 95 ma ma rechargeable lithium batteries
Machine weight : 4.5 G
The switchboard weight :13.8 G
Apply to: Mp3 player, Voice call,Daily call, meeting, outdoor sports,driving.etc

Studies have confirmed what fitness enthusiasts have always known--listening to music helps you work out harder and improves your endurance.

Never Falls Out
--Whereas other headphones may slip out during physical activity, the innovative and ergonomically shaped ear hooks guarantee a comfortable listening experience without ever leaving your ears.

Protecting What Matters
--Whether you're getting the blood pumping or drenched in sweat after a grueling workout, an advanced nano-coating keeps the headphones protected and in peak condition.

Call With Ease
--Call or answer phone calls from friends as you dash around the track with the built-in microphone. Additional CVC Noise Cancellation Technology reduces outside noise and transmits your voice with enhanced quality - perfect for those noisy gyms.

Package Content:
- 1X Bluetooth headset
- 1x USB charging cable
- 1x User Manual
-1 x three sets ear cap

• Earhook Design : The Headset Ergonomically Fits to Your Ears, Providing a Comfortable and Secure fit. The Ear-hook is Fully Adjustable for More Comfort. The Ultra-light Weight is Perfect for Driving, Sports, Exercise, Running, Jogging, Workout, Office, School and Travel!
• Ultra Long Battery Life: The Built-in 100mAh Polymer Battery can Provide 5-6 Hours of Talk & 3-4 hours of music time，and four days stanby time. A Super Strong Bluetooth Signal can Stay Connected 10 Meters Apart, with a Range Limit of up to 33 feet!
• Premium Technical Support: These Bluetooth Headphones Contain the Best New Technology, Including CSR Bluetooth V4.1 + EDR APT-X Audio Decode Technology and CVC 6.0 Digital Noise Reduction Technology, Providing High Quality Stereo Sound with an Intelligent Ambient Noise Filter for Crystal Clear Calls and Music.
• Perfect Device Compatibility: Zone sports earbuds with a BUILT IN MIC guarantees simple, fast & super easy pairing with all smartphones ,Apple, Android, iPhones, iPad or any Bluetooth enabled device.
• Hand-free Calling :Built-In Mic in-line Omni-Directional Electret Condensor Microphone is placed perfectly to be the correct distance to clearly relay your conversation and makes it easy to take calls in any situation, while driving, biking, playing sports, exercising or working.

Earhook Design : The Headset Ergonomically Fits to Your Ears, Providing a Comfortable and Secure fit. The Ear-hook is Fully Adjustable for More Comfort. The Ultra-light Weight is Perfect for Driving, Sports, Exercise, Running, Jogging, Workout, Office, School and Travel!HOMREE