Model: A9 Pro ANC Fifth Generation + Smart Screen

• Color: Black
• Chipset: Jerry 7003D8 with advanced noise reduction and in-ear light sensing detection
• Bluetooth Version: 5.4 (Supports Binaural Calls)
• Working Frequency: 2.402–2.480 GHz
• Supported Protocols: A2DP, AVRCP, HFP, HID, AVCTP, AVDTP, SPP
• Transmission Distance: Up to 15 meters (barrier-free)
• Frequency Response: 20Hz–20,000Hz
• Speaker Unit: F13 titanium diaphragm, 32Ω±15%, 7.118±3 dB at 5mW
• Microphone: 2718 silicon microphone with sensitivity of -42±3 dB
• Charging Input: Contact, DC 4.75–5.25V
• Battery Type: 3.7V polymer battery with protection board (3C fast charging)
• Charging Time: 1 hour
• Headset Battery Life: 4 hours of continuous playback at 100% volume
• Charging Case: Stores multiple charges for extended use
• Weight: 140 grams
• Made in: China

Experience superior sound with Active Noise Cancellation, smart in-ear detection, and long-lasting battery life with the A9 Pro ANC.