Vocalism Principle:Balanced Armature Control Button:Yes Active Noise-Cancellation:Yes Communication:Wireless Volume Control:Yes Sensitivity:122±3dBdB Wireless Type:Bluetooth Is wireless:Yes Max Output:0mW Line Length:0Nonem Support APP:No Function:For Mobile Phone Number Of Drivers:1 Plug Type:Line Type Impedance Range:up to 32 Ω Connectors:None Model Number:Bluetooth Earphone Earcups Type:Sealed Headphone Pads Material:Silicone Bluetooth Version:4.2 Codecs:AAC Support Memory Card:No Driver Diameter:20mm Resistance:32ΩΩ Waterproof:Yes Frequency Response Range:20 - 20000Hz Total Harmonic Distortion:0% With Microphone:Yes Features:With Microphone Charging Method:CABLE Magnet Type:Other Feature 1:Hands-Free Wireless Bluetooth Headset Feature 2:In-Ear Wireless Bluetooth Headphone Earbud Feature 3:For iPhone For Samsung For Sony For Huawei HTC Android Phone Feature 4:Earphone with Mic For Mobile Phone Sports Running Feature 5:S530 Wireless Earphones Feature 6:Handsfree Wireless Earphones Bluetooth Headset Feature 7:For Xiaomi For Sony For Samsung For Huawei Feature 8:Wireless Headphones Bluetooth Earphones Feature 9:Bluetooth Earpiece Bluetooth Headphone Bluetooth Handsfree Feature 0:Ear piece Ear buds Bluetooth Headset Earbuds Features: 1.Charging voltage: DC5V 150mAh 2. Working current: 25-35mA 3. Bluetooth A2DP Working range: 10m 4. Output power: 35mW 5. Frequency range: 2.401-2.480GHz 6. Distortion factor: ≤1% 7. Frequency response: 20Hz-20KHz 8. Working Time: Music/ 4-6 hours (The Volume will affect the time) 9. SNR: S/N≥95 10. Frequency Response: 20 ~ 20000Hz 11. Sensitivity: 80dB Notice:1.It just contains 1 piece earphone for the right ear 2. It's not TWS earphone, 2 pieces can't be connected with one mobile phone at the same time Package Content : 1 * Bluetooth Earphone 1 *USB Charging Cable 1 * User Manual
100% brand new and high quality
The bluetooth master control chip
Can talk and listen to music
Built-in DSP audio processing system, can be a very good eliminate noise and echo, to ensure clear communication, and music
