These TWS Bluetooth wireless earbuds feature Bluetooth 5.0 technology for a stable, high-speed connection with an effective range of 33 feet (10 meters) - perfect for workouts, commuting, or office use. The earbuds and charging case combo provide reliable daily usage. Input: 5V/300mA (charging case) and 5V/40mA (earbuds) for safe, efficient charging. Compact at just 3" x 1.42" x 1.18", they come in a premium white gift box (4" x 2" x 1.3") - ideal for bulk giveaways. Customization options include silkscreen, laser engraving, and full-color printing - your brand logo can be clearly displayed on the product. Perfect for corporate gifts, trade show giveaways, promotions, or retail merchandise. In stock and ready for quick shipment.