Boya BY-AP4 is your new TWS earbuds with a comprehensive upgrade. It doesn't matter what you envision: color choice, long-lasting comfort, charging, or better-sounding music – it's all included!

Great features:

• Bluetooth 5.0: Enables ultimate wireless audio performance.
• Exceptional sound: Rich, clear, and warm sound effect, excellent call quality.
• Extremely low latency: Ideal for gamers and watching videos.
• Smart touch control: Adjust volume seamlessly, switch songs, or activate the voice assistant.
• Switchable single/dual-ear mode: Accept this anytime you want to wear one or two earbuds without disconnecting the main or additional earbud.
• USB-C charging: 6 hours of battery life, up to 22 hours total with the USB-C charging case.

Extremely comfortable:

"Half in-ear" structure and extremely lightweight, so you will hardly feel them. Automatically pair with your device without taking the earbuds off.

Specifications:

• Fast charging.
• Equipped with a control light and induction coil for wireless charging.
• Bluetooth 5.0.
• Extremely lightweight.
• A hall switch allows automatic pairing without removing the earbuds.
• Intelligent touch control.
• Easy switching between single/dual-ear mode.
• Extremely low latency.
• Charging indicator lights.
• USB-C charging case.
• Wireless charging available.
• 6 hours of battery life, up to 22 hours total with charging case.