OVERVIEW
The AKZ Wireless Bluetooth Headset is designed for clear sound, stable connectivity, and all-day comfort. With Bluetooth 5.3 technology, HD audio, and a long-lasting rechargeable battery, it’s ideal for music, calls, online classes, gaming, and everyday use across multiple devices.
FEATURES
Bluetooth 5.3 for fast and stable wireless connection
40mm speaker drivers for clear and balanced sound
HD 4D sound effect for an immersive audio experience
Built-in omnidirectional microphone for clear calls
Supports Micro SD card for standalone music playback
AUX input (3.5mm stereo jack) for wired use
Long battery life for music and standby
Comfortable over-ear design for extended wear
Compatible with smartphones, tablets, laptops, and computers
PRODUCT INFORMATION
Speaker Size: 40mm
Frequency Response: 20Hz – 20kHz
Impedance: 32Ω
Sensitivity: 112dB ± 3dB
Max Input Power: 20mW
Wireless Version: Bluetooth 5.3
Wireless Range: Up to 10 meters
Supported Profiles: A2DP, AVRCP, HSP, HFP
Battery Type: Built-in rechargeable lithium battery
Battery Capacity: 400mAh
Music Time (Light Off): Up to 18 hours
Music Time (Light On): Up to 8 hours
Standby Time: Up to 40 hours
Charging Time: Approx. 2.5 hours
Input Port: 3.5mm AUX