Product Name: Clip-On Wireless Headset Series Feature: ✅ Combined Description Clip-On Wireless Headset Series (Models NEW-K63, NEW-K69, A20) – Multifunctional Bluetooth earphones with retractable design, LED display, and long battery life for seamless hands-free calling and music. ✅ Overview ✔ Bluetooth 5.3 (All models) – Ensures stable, low-latency wireless connection with smartphones, tablets, and other Bluetooth-enabled devices.✔ Long-lasting battery (NEW-K63 & K69: Up to 22 hrs talk/play, 30 days standby | A20: 20 hrs talk time) – Built to support extended use without frequent recharging.✔ LED Digital Display (All models) – Real-time updates on battery level and usage status, so you're always in control.✔ Retractable 30cm Earphone Cable (All models) – Neat, tangle-free design that’s easy to clip on and use throughout the day.✔ MP3/WMA File Support via MicroSD (All models) – Play your favorite tracks directly without connecting to a phone – perfect for workouts, travel, or commutes.✔ Vibration Alerts (NEW-K63 & K69) – Get discreet call notifications even when you’re in a noisy environment.✔ Durable Build (Model A20) – Made with polyester fiber and zinc alloy for lightweight strength. ✅ Product Information Category: Clip-On Wireless Headset / Stereo EarphoneSize: Not specifiedColor: Black/SilverKey Materials: Polyester Fiber, Zinc Alloy (Model A20)Battery Life:• NEW-K63 & NEW-K69: 22 hrs talk/play, 30 days standby• A20: 20 hrs talk timeCharging Time: 2 hoursWireless Version: Bluetooth 5.3Extras: LED Display, MicroSD MP3/WMA Support, Vibration (NEW-K63 & K69), Quick Charge (A20)