The Green Lion Earbuds Pro 3 True Wireless Earbuds in white offer top-notch audio quality with stereo sound and a maximum of 20 hours of playtime. Bluetooth V5.4 is the technology used for these earbuds which makes the connection steady and provides a 25-meter range for transmission. The design gives priority to comfort and consists of silicone ear tips and a lanyard for easy movement. The earbuds have a 30mAh battery which allows 5 hours of continuous playback and the 300mAh charging case further increases the total playing time to 20 hours. The earbuds can be charged wirelessly or via USB-C. It takes only 100 minutes for the case and 70 minutes for the buds. The embedded mic and finger control give a smooth user experience for phone calls and listening to music. These earbuds are the ideal combination of convenience, comfort and performance. Specification Chipset: G1 Case Battery: 300mAh Buds Battery: 30mAh Bluetooth: V5.4 Transmission Range: 25m Charging Type: Wireless/USB-C Charging Time: 100 min/70 min Single Playtime: 5 Hours Playtime With Case: 20 Hours Features Touch Control Built-In Microphone 20H Playtime Stereo Sound Bluetooth V5.4 Comfortable to Wear 25 Meters BT Range Silicone Ear Tips & Lanyard Included