Inrelax A17 Pro Wireless Bluetooth Second Generation Headphones.

A17 Pro second generation wireless Bluetooth headphones.

Product Details
Model: A17 Pro / BT A17 Pro.
Bluetooth Version: Typically utilizes newer standards like Bluetooth 5.3 for connectivity.
Audio Features: comes with "Heavy Bass"and Active Noise Cancellation (ANC).
Design: Over-ear foldable headset available in various colors, including black.
Included in the Box

The A17 Pro (or BT A17 Pro) over-ear headphones are designed as a feature-rich, cost-effective alternative to premium headsets, offering a combination of modern connectivity and active noise management.
Audio & Noise Control
Drivers: Typically equipped with 40mm dynamic drivers that provide a balanced sound profile with emphasized bass and clear highs.
Active Noise Cancellation (ANC): Uses internal microphones to detect and counteract ambient sounds like office chatter or traffic, offering an estimated reduction of up to 25dB.
Environmental Noise Cancellation (ENC): Often includes a dual-microphone system to ensure voice clarity during calls by filtering out background noise.
Transparency Mode: Allows external sound to pass through, enabling situational awareness without removing the headset.
Connectivity & Performance
Bluetooth Version: Utilizes the latest standards, commonly Bluetooth 5.3 or 5.4, for improved stability and a range of up to 10–15 meters (33–50 feet).
Gaming Mode: Features a low-latency mode with a delay of less than 30–50ms, making them suitable for synchronized audio in gaming and movies.
Multi-Device Pairing: Some models support simultaneous connection to two devices, such as a phone and a laptop.
Battery & Charging
Battery Life: Offers roughly 6 to 8 hours of continuous playback on a single charge. Total usage can extend up to 40 hours when utilizing the included charging case or power bank.
Charging: Recharges via a USB-C port, with a full charge taking approximately 1 to 2 hours.
Physical Design
Materials: Constructed primarily from lightweight ABS plastic with soft silicone or foam ear cushions for comfort during long sessions.
Durability: Many versions are rated IPX4 or IPX5, providing resistance to sweat and light rain.
Controls: Feature sensitive touch or button controls for managing volume, tracks, calls, and voice assistants
the full set typically includes:
The Headset: The A17 Pro wireless headphones.
Storage Case: A hard-shell travel carrying bag (often made of durable EVA material).
Documentation: A user manual.
Accessories: A USB-C charging cable.