Neck-mounted Bluetooth Headset With Large Battery Capacity And Digital Display For Sports Games. Neck-mounted Bluetooth Headset With Card Insertable: Features: Large battery: Built-in high-capacity battery with long battery life, allowing you to use it for a long time without frequent charging. Digital display design: It is convenient to the power status at any time and avoid affecting the use experience due to insufficient power. Sports Game Mode: Designed specifically for sports and games, with stable connection and clear sound quality, allowing you to enjoy music during sports and games. Neck-hanging design: Hang comfortably around the neck to the earphones from falling or being lost, making it easy to carry and use. Card insertable function: Supports card insertion, and can directly play music stored on the card, which is convenient and fast without relying on mobile phones and other devices. Product Description: 1x Bluetooth earphone WIRELESS CONNECTION: The Bluetooth headset uses wireless connection technology for quick pairing with mobile phones, computers and other devices without the use of cumbersome cables. HIGH SOUND QUALITY: This Bluetooth headset usually uses advanced audio processing technology to provide clear and pure sound quality, allowing users to enjoy a more realistic music experience LIGHTWEIGHT AND COMFORTABLE: This bluetooth headset is often designed with a lightweight design, which is easy to carry and will not feel pressure when wearing it for a long time, providing a comfortable using experience. LONG BATTERY LASTING TIME: The Bluetooth headset has a built-in high-capacity battery that provides a long battery life, allowing users to enjoy music or calls for a long time. ENHANCED DURABILITY: This Bluetooth headset is designed with highly durable materials and construction to withstand the friction and bumps of daily use for a longer lifespan.