Model: k20
Bluetooth version: 5.3
Earplug battery: 40mAh
Charging case battery: 260mAh
Charging time: 1-2 hours for charging
Voltage: 3.7V
Input voltage: 5V
Transport packaging: Gift box packaging
Trademark: AiL
Origin: Shenzhen, China
HS code: 8517629900
Production capacity: 500000 pieces per month
The wireless mecha Bluetooth earphones feature the latest Bluetooth 5.3 chip, offering fast and stable connectivity. Users can enjoy uninterrupted audio transmission with lower power consumption. This advanced technology ensures smooth pairing and extended range, making it ideal for everyday business and entertainment use.
These earphones stand out with a metal strap and futuristic mecha design. The durable exterior combines aesthetics with functionality, providing a comfortable and secure fit. It enhances brand presence in retail displays and elevates product value in OEM markets.
Enjoy powerful sound quality with deep bass and crisp treble. The built-in digital display clearly shows the battery level for both the charging case and earphones. This intuitive feature ensures easy monitoring during long listening sessions.
Each earplug is equipped with a 40mAh battery, while the charging case holds 260mAh. The earphones fully charge within 1–2 hours, supporting extended playtime for professional and casual use. The 3.7V system voltage ensures stable performance across devices.
Manufactured in Shenzhen, China, AIL ensures every product meets strict quality standards. With a monthly capacity of 500,000 units, we support custom branding, logo printing, and packaging solutions. The earphones are packaged in elegant gift boxes, suitable for promotional or retail use.
These wireless mecha Bluetooth earphones are designed for wholesalers, distributors, and electronic brands seeking reliable and customizable audio solutions. AIL provides professional manufacturing services to help partners grow in competitive markets.

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