... for Mobile Phones/ iPhone/ iPad/ iPadThis speaker is mini, compact and portable, letting you enjoy music from your iPhone, iPod, or ... Capacity 300mAhImpedance 4ΩFrequency 200Hz-17KHzSensitivity 89dB±3dbConnector 3.5mm jackCompatible with:all 3.5mm jack mobile phone, digital products, ... system.1. N0 MOQ (samples for quality test is welcome).2. Delivery time: 1-3 days after payment confirm3. We accept ...