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More than 60,000 times of ergonomic design.
Scientifically match the structure of the ear.
With a unique rotation adjustment
Adjust different angles in the pinna
Perfect fit for various ear types.
Compatible with Apple/Android dual system, Bluetooth 5.2 technology, while achieving low power consumption.
The signal reception efficiency is higher, the range is wider and the transmission is faster, and the signal is not easy to be interrupted in the high-speed rail/airport subway with dense crowds.
Large capacity charging warehouse
Built-in 450mAh polymer battery, with Seiko overvoltage and overcurrent
protection circuit board
It is not only safe and reliable but also provides long-term battery life.
Headphones are fully charged Single use time
Headphones are fully charged Single use time
Charge for 15 minutes, you can fully charge 75%
Packing List
Wireless Earphones (Large Ear Caps Are Already Equipped on the Earphones) with Charging Box,1 Charging Cable, 1 Pair of Extra Large. Medium and Small Ear Caps. 1 User Guide Manual.
Model:Note20
BT version:5.2
Working frequency band:2.4-2.48GHz
Working time:5/28Hour
Transmission distance:≥10m
The headset battery:45mAh*2
Charge box capacity:450mAh
Yes, just take one earbud out from the charging case to use.
If you are using two earbuds, you can put the earbud you don't want to use in the charging case and continue using the other one on its own.
Press and hold for 11 seconds in the off state.(A beep will appear during the process, don’t let go)
Some environments (such as airports, offices, crowded public spaces etc.) can interfere with your Bluetooth connection. To optimize your Bluetooth connection:
1) Ensure your phone is on the right hand side of your body.
2) Download videos and songs instead of streaming.
3) If you have an Android phone, temporarily disable unnecessary app traffic settings on your phone.
About 1 hours.
About 1.5 hours by USB-C cable.
Up to 5 hours on a single charge/28 hours with charging case.
Data based on internal lab testing. Results may vary under different conditions.
ACC/SBC
The product must not be disposed of in your household waste, and should be delivered to an appropriate collection facility for recycling. Follow local rules and never dispose of old products and rechargeable batteries in your normal household waste. Correct disposal of old products and rechargeable batteries helps prevent negative consequences for the environment and human health. Please note that the battery should only be removed by professional engineers. You are welcomed to contact us at lheng@yobybo.com if you have any questions.