Tosuny Portable Live Sound Card_ External Live Broadcast Sound Card Mini Voice Changer with 4 Sound Effects for Mobile Phone Computer PC_ Suitable for Recording_ Online Singing Chatting_ etc

Specification: Signal ratio: 106DB Dynamic range: 106DB Battery capacity: 300MA/3.7V Charging input: DV5V/1A Battery energy: 3.7/WH Battery life: Paly 3-4 hours when fully charged Size: Approx. 8 * 5 * 2cm / 3.15 * 1.97 * 0.79inch Package Weight: Approx. 107g Package list: 1 * Audio Card 1 * Charging Cable 1 * 3.5mm Cable 1 * Instruction Manual Note: Due to manual measurement, please allow 1-3mm to be different. Due to the difference in display and lighting, the picture may not display the actual color of the item. thank you for understanding.