| Brand | Audio Technica | F&D |
| Model No | ATH-TWX9 | E2 |
| Wired / Wireless | Wireless Headphone Specification | Wireless Headphone Specification |
| Headphone Type | In Ear | In Ear |
| |
| Magnet Type | Dynamic | Dynamic |
| Driver Diameter | 5.8 mm | 13 mm |
| Impedance | 16 ohm | 32 ohm |
| Sensitivity | 102 dB/mW | 104 dB |
| Frequency Response | 10Hz - 40KHz | 20 Hz - 20000 Hz |
| Maximum Power Input | 10 mW | 5 V |
| Noise Cancelling | Active Noise Cancelling | Passive |
| |
| Wireless Technology | Bluetooth | Bluetooth |
| Bluetooth Version | 5.2 | 5.1 |
| Compatible Profiles | All Bluetooth Devices | All Bluetooth Devices |
| Supported Codecs | Qualcomm® aptX™ Adaptive audio, Qualcomm® aptX™ Audio, AAC, SBC | AAC, SBC, A2DP, AVRCP, HSP, HFP |
| Battery Type | Lithium Polymer Batteries | Lithium-ion Batteries |
| Bluetooth Range | 10 Meters | 10 Meters |
| Battery Life | 6.0 Hours | 20 Hours |
| Charging Time | 2.5 Hours | 1.5 Hours |
| |
| Available Colors | Black | White |
| Connector Plating | NA | NA |
| Cable | USB Type-C Charging Cable | USB Type-C Charging Cable |
| Weight | 55.9 GM | 35 Gm |
| Other Features | Flexible dual- or single-ear usability.
Rain and water splashproof design IPX4*-equivalent.
Ambience control can be employed for music playback and calls.
Truly wireless in-ear headphones with digital hybrid noise-cancelling technology.
Multipoint pairing function allows you to stay connected to two Bluetooth devices at once.
Approximately 6 hours of continuous playback and up to 12.5 hours of extended use with the charger.
Newly designed 5.8 mm high-resolution drivers deliver an extended high-frequency range and improved sound detail.
Dual high-performance MEMS mics, beamforming technology, and Qualcomm® cVc™ Generation 8.0 technology ensure crystal-clear call quality.
Use the touch sensor to choose from five preset noise-cancelling modes or optimized noise cancelling that adapts to your current environment
Compatible with Qualcomm® Snapdragon Sound™, Qualcomm® aptX™ Adaptive audio, and Sony’s 360 Reality Audio to deliver an advanced listening experience. | IPX4-5 Waterproof.
Smart Touch Control.
1 Year Local Warranty.
Passive Voice Cancelling.
HiFi Stereo Sound Effect.
Each Earphone Can be used individually |
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