Air-2Sonic Bluetooth 5.0 Dual Dynamic Drivers Bluetooth Stereo Earphone
CLiPtec Bluetooth 5.0 Dual Dynamic Drivers Bluetooth Stereo Earphone BBE104 Air-2Sonic 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. It is implement the lasts Bluetooth Version 5.0 technology to ensure a wireless connection as flawless as wired and with low energy consumption.

| Specification | |
| Product | |
| Bluetooth version | V5.0 |
| Frequency Range | 2.4-2.48Ghz |
| Transmission Distance | Up to 10m |
| Support | A2DP, AVRCP, HSP, HFP |
| Speaker Driver | 9mm x 2units |
| Impedance | -16ohm+-5% |
| Frequency Response | 20Hz- 25KHz |
| S.P.L | 105dB+/-3dB |
| Weight | App.25g |
| Power | |
| Battery Type | Built-in 55mAh Lithium-polymer Battery |
| Charging Connector Type | Micro USB |
| Music Time | Up to 5 hours @ 70% Volume |
| Standby Time | Up to 180 hours |
| Charging Time | 1 hours |