A40 PRO BJBJ Noise Cancelling ANC Earbuds

Model No: A40 pro
Bluetooth 5.1 version
LED light power display
ipx4 waterproof
Earbuds battery: 33mAh
Seat charger battery: 320mAh
Listening time: 7 hours
Talking time: 5 hours
Charging time: 1 hour
Speaker sensitivity: 98dB
Signal distance: 15m
Charging time: 1.5 hours
Charging times: 3 times
A40 PRO BJBJ Noise Cancelling ANC Earbuds
wholesale earphones TWS earbuds manufacturer earbuds manufacturer


A40 pro BJBJ Noise Cancelling ANC Earbuds


BJBJ provides wireless earbuds wholesale and OEM service worldwide. Contact Now to get a free sample! Rich experienced in earbuds ODM&OEM. Our factory can support any of your customize idea.

1. Color, packaging, and logo can be customized. If you have other customization requirements, you can contact our product manager.
2. If you are a novice buyer, please don't worry. Our product manager has 15 years of experience in the industry and can provide you with professional Pre-sales consultation and reliable after-sales service, our customer service staff are online 7*24H, and any inquiries you have will be answered within 24H.
3. we are a manufacturer in China, the source manufacturer of audio equipment such as earbuds and Bluetooth speakers, with absolute price advantage And quality assurance, welcome to visit the factory.

Product features.
1. ANC + ENC noise reduction, dual-channel automatic noise reduction chipset, can eliminate excess noise from the external environment and ear canal, also noise reduction Mic, HD calling and reduce noise when you make a call.
2. Audio and video synchronization, a game without sensory delay
3. Hall magnetic switch, open the lid automatically connected
4. Bluetooth 5.1 chip, stronger and more stable signal
5. Earbuds with 108 ° small angle of elevation design, wear no burden
6. Fingerprint touch control, tap the earbuds to complete a variety of functions such as noise cancellation switch