Green Lion Santorini 2 True Wireless Earbuds (TWS) marry style and technology to deliver a premium listening experience. Constructed with durable ABS material, these earbuds feature a 13mm speaker driver that provides deep sound with a frequency range of 50Hz-5kHz. Bluetooth V5.4 provides effortless connectivity and transmission up to 12 meters. The earbuds offer 4.8 hours of playtime on a 30mAh battery, and the 250mAh charging case offers backup power. They are fully charged in just 80 minutes, and the earbuds also offer an incredible 2500 hours of standby time. Convenience is paramount in their design with touch controls, ENC dual mic for improved calls, and voice assistant support. IPX3 waterproofing ensures durability in exercise or mild rain, and Type-C charging offers modern convenience. Perfect for music lovers and working professionals who are always on the move. Specification Material: ABS Case Battery: 250mAh Earbuds Battery: 30mAh Transmission Range: 12m Speaker: 13mm Frequency: 50Hz-5kHz Impedance: 32? ± 15% Sensitivity: 108±3 dB Charging Time: 80m Playtime: 4.8H Standby Time: 2500H SKU: GNSAN2BUDSBK | GNSAN2BUDSWH GTIN: 0990478124875 | 0990478124882 Features IPX3 Waterproof V5.4 Bluetooth Voice Assistant Type-C Charging Touch Control ENC Dual Mic