The Porodo Soundtec SV Pro Neckband Earphone ENC will provide you with next-level audio skills. It is equipped with the most recent Bluetooth V5.3 technology, which guarantees a strong connection within a 10m range. Environmental Noise Reduction and the modern ENC function on the earphones ensure crystal clear music in every situation. 5 various voice effects, from the joyful tones of "Cartoon" to the deep resonance of "Male," will transport you to a wonderful realm. These earbuds are built for constant use with a stunning 30H of play, 130H of standby time, and a quick 2H recharging time through a Type-C connector. Durability is ensured by the 250mAh battery, which is also long-lasting. The user interface is simple thanks to the easy control buttons and the magnetic earphones keep them stable. Welcome to Porodo's unmatched musical trip. Specifications Battery: 250 mAh Bluetooth Version: 5.3 Voltage Charging: DC 5V Re-Charge Time: 2 Hours Standby: 130 Hours Charging Ports: Type-C Bluetooth Distance: 10M Playtime: Up to 30 Hours Voice Changer: Male , Female , Baby , Monster , Cartoon SKU: PD-STWLEP017-BK | PD-STWLEP017-GN | PD-STWLEP017-PL GTIN: 0990478139480 | 0990478139466 | 0990478139473 Features Convenient Control Buttons Environmental Noise Reduction 5 Modes Voice Effects; Male, Female, Baby, Monster, Cartoon Magnetic Earbuds ENC