SD-EB25 Luxury Bluetooth Headphones feature advanced doubly-fed ANC/ENC technology with up to -40dB noise reduction, Bluetooth 5.3 dual-device connectivity, 13mm dynamic drivers, and 12-hour battery life. Designed for immersive sound, voice assistant support, and all-day comfort.
| Specification | Details |
|---|---|
| Bluetooth Solution | AC7018 / V5.3 |
| ANC/ENC | Doubly-fed ANC/ENC Noise Reduction -40dB Max. |
| ANC/ENC Modes | Normal, Transparent, ANC |
| Audio Code Support | SCC, SBC |
| Profile Support | A2DP, AVRCP, HFP, HSP |
| Valid Distance | 10m Max. |
| Low-latency | 50ms |
| Battery | 500mAh (Polymer Lithium Battery) |
| Playback Time | 12 Hours Min. at 70% Volume |
| Calling Time | 12 Hours Min. at 70% Volume |
| Charging Time | 2 hours Max. (Type-C) |
| Low Alarm/Shutdown Voltage | 3.4V / 3.2V |
| Battery Protection | Overcharge/discharge, overcurrent, short circuit protection |
| Speaker Driver | 13mm Dynamic, F0=100Hz, 32Ω |
| Sensitivity | 104dB ±2dB |
| Microphone | -26dB ±1 |
| Software | Supports OTA and USB |
| Voice Assistant | Wakeup voice assistant; supports Siri and others |
| Bluetooth Multi-connection | Connects to two Bluetooth devices simultaneously |
SpeakerDriver™
by Cockatwo Private Limited
CIN: U62013RJ2023PTC091507
Manufacturing Unit: Yongsheng Industrial Park 523510, Dongshan, Qishi, Dongguan, China