Features:

• Bluetooth V5.3 Chip – Ensures high-speed, stable transmission with no delays for music, gaming, and HD calls.
• Hi-Fi Sound Quality – 40mm full-frequency porcelain speaker delivers clear, bright, and crisp stereo sound.
• Multi-Mode Playback – Supports AUX, Bluetooth, and other playback modes for flexible listening.
• Adjustable & Comfortable Fit – Multi-angle adjustment ensures a perfect fit for extended wear.
• Dual Mode (Wired/Wireless) – Comes with a 3.5mm audio cable, allowing seamless switching between wired and wireless modes.

Specifications:

• Model: A40
• Speaker Driver Unit: 40mm
• Bluetooth Version: V5.3
• Transmission Distance: ≥10m
• Working Frequency: 2.402GHz-2.480GHz
• Impedance: 32Ω ±15%
• Music Time: Up to 9 hours
• Call Time: Up to 8 hours
• Standby Time: 20 hours
• Charging Time: Approx. 2 hours
• Battery Capacity: 250mAh