Specification
Typel: In-ear
Compatibility: iPhone,iPad,Tablet,PC,Mobile Phone
Sensitivity: -90 dBm
Frequency range: 20Hz-20 KHz
Transmission range: 10 m
Impedance: 32 Ω
Connection type: Bluetooth
Bluetooth version: Bluetooth 4.0
Signal range: 10 m
Additional features: Voice Controller,Sports & Exercise
Battery type: Lithium Batteries

Base Information
Product Size: length:60cm
Product Weight: 0.024 KG

What's in the box?
Host×1,Manual×1,Charging cable×1,Ear cap×1

• [Bluetooth 4.0]:High-Quality and Lower Power .We improve the Bluetooth signal problem make it more steady, it supports two connected devices simultaneously and allows to automatically connecting after paired successfully for the first time, high-fidelity stereo sound quality with aptx codec. The Headphones are compatible with most cell phones, iPhone and Android.
• [Secure Fit Ear-Fashion Design]:In-ear Earplug Design &Fashion Design,These Noise Canceling Earbuds include S/M/L ear tips and special ear-hook design to ensure a comfortable and secure fit for everyone. With the specially designed, you will never worry about the headphone falling off in a gym or workout again.
• [Multifunctional Keys]: Power on/off, Answer/End/Reject Call or Redial the Last Call, Pause/Play, Vol-/+, Next/Previous Track,super easy to operate.You can control all functions of music and calls easily via the buttons of Bluetooth headset.
• [Noise Cancellation]: CVC Noise Cancellation 6.0 technology reduces outside noises,guarantees HD stereo sound quality and support stereo loss less music and answer calls.
• [Comfortable Wearing Experience]: Earmuffs and ear hook are based on human ear structure, not falling easily and solve the Traditional headphones for a long time to wear ear pain caused by problems.

[Bluetooth 4.0]:High-Quality and Lower Power .We improve the Bluetooth signal problem make it more steady, it supports two connected devices simultaneously and allows to automatically connecting after paired successfully for the first time, high-fidelity stereo sound quality with aptx codec. The Headphones are compatible with most cell phones, iPhone and Android.CakFun