Promate TransTune Hi-Fi Stereo Wireless Headphones – Gunmetal-transparent design and dynamic RGB lighting

Key Features

• Active Noise Cancellation (ANC): Effectively reduces ambient noise by up to 22dB for an uninterrupted audio experience.
• 40mm Dynamic Drivers: Deliver rich, high-fidelity sound with deep bass and clear treble.
• Bluetooth v5.3 Connectivity: Ensures stable and efficient wireless streaming with profiles A2DP 1.3.2, AVCTP 1.4, and HFP 1.8.
• RGB Breathing Light Mode: Adds a vibrant visual element that syncs with your music.
• Transparent Design: Showcases the internal components, enhancing the visual appeal.
• Ergonomic Flip & Fold Design: Features soft earpads and an adjustable headband for comfort and portability.
• Integrated Microphone: Allows for crystal-clear hands-free calling.
• AUX Support: Provides the option for wired listening when needed.

Battery & Playback

Battery Capacity: 600mAh Li-Polymer.

Charging Time: Approximately 2 hours via USB-C.

Playback Time:

• ANC Off & RGB On: Up to 9 hours.
• ANC On & RGB Off: Up to 8 hours.
• ANC & RGB Off: Up to 40 hours.

Standby Time:

• ANC Off & RGB On: Up to 8 hours.
• ANC On & RGB Off: Up to 43 hours.
• ANC & RGB Off: Up to 60 hours.

Technical Specifications

• Speaker Frequency Range: 20Hz – 20kHz.
• Impedance: 32Ω ±15%.
• Sensitivity: 120dB ±2dB.
• Operating Distance: 10–15 meters.
• Charging Port: USB-C (includes 30cm cable).
• Bluetooth Frequency: 2402–2480 MHz.
• Bluetooth Chipset: 7006F8.