CLiPtec BME821 Dual Dynamic Drivers in
Ear Earphone is with two 9mm dynamic drivers in a single earphone; it even uses frequency division technology to output bright treble and deep bass respectively. Therefore, the dual dynamic driver earphone not only adds a speaker on the ordinary earphone, accordingly it produces a shock effect comparable to that of the balanced armature driver earphone in the sound quality. The microphone and volume control in-line design also provides easily switch between making calls and listening to music with smartphone directly. The TPE wire material is to perform the quality and stylish of this earbud.
- Dual Dynamic Drivers
Dual 9mm dynamic driver units produce Hi-Fi audio well-balanced of strong bass, soaring highs, and clear Mids. Produces a shock effect comparable to that of the balanced armature driver earphone in the sound quality.
- In-line Controls panel
Controller allows users to answer and end calls & control music volume or video playback.
- Comfort and Lightweight
Comfortable shape that stays securely on and provide noise isolation or minimize bass leakages.
- Custom Fit
Extra 2 sets of soft silicone ear caps are included for personalized comfortable purpose.
- Built-in Microphone
Invisible microphone with high-performance sound quality for clear conversations.
- Special Cable
The special ultra-durable twisted TPE cable is anti-sweat function and anti-stretch to perform for daily use.
- Gold-Plated Audio Jack
3.5 mm audio jack for premium and no-loss sound connect to your audio device.
- * Music time may vary based on user and volume conditions.

Speaker Specification |
Driver |
9mm x 2units |
Sensitivity |
108dB+/-3dB |
Frequency Range |
20Hz – 25KJaaaaa |
Impedance |
32Ω +/- 5% |
Maximum Power Input |
10 mw |
Rated Power |
3 mw |
Microphone Specification |
Sensitivity |
38dB+/-3dB |
Dimension |
2.2(D) x 1(H)mm |
Impendence |
2.2k ohm |
Earphone Specification |
Cable Type |
TPE |
Connectors Type |
3.5mm Stereo Jack |
Cable length |
1200 mm |
Weight |
13 g |