A9 pro Touchscreen, Bluetooth airpods

• Model: A9 pro ANC fifth generation + smart screen “ANC+ dual-mark ENC+ in-ear detection light sense”
• Color: white
• Chip: Jerry 7003D8 noise reduction + light sensing in-ear detection
• Version: 5.4 [binaural call]
• Working frequency: 2.402-2.480 GHz,
• Support protocols: A2DP / AVRCP / HFP /HID/ AVCTP / AVDTP , and SPP
• Transmission distance: 15M [barrier-free]
• Response frequency: 20～20000Hz
• Speaker unit: F13 titanium film, 32Ω±15%, 7.118±3 DB 5 mW
• Microphone: 2718 silicon microphone -42±3 dB
• Charging input standard: contact, DC 4.75-5.25 V
• Battery type: 3.7V polymer battery with protection board (3C fast charging battery), headphone battery
• Charging time: 1h
• 1Headset working time: the measured 100% volume plays continuously
• Made in China
• Battery 4hrs airpods use. Case store many charges
• Weight: 140 grams

ANC + BUZZER Features is in this Airpod