COOLBOX CoolStone 10 Bluetooth Speaker

Specifications: Loudspeakers: - Number of speakers: 2 - Driver diameter: 5.3 cm Audio: - RMS rated power: 10 W - Impedance: 4 Ω - Signal-to-Noise Ratio (SNR): 65 dB Ports & interfaces: - Connectivity technology: Wired & Wireless - Wi-Fi: No - Bluetooth: Yes - Bluetooth version: 4.2 - Bluetooth range: 10 m - 3.5 mm connector: Yes - USB connectivity: Yes - USB connector type: Micro-USB B, USB Type-A - AUX in: Yes - USB charging port: Yes Design: - Product type: Stereo portable speaker Performance: - Recommended usage: Mobile phone / Smartphone Performance: - Card reader integrated: Yes - Compatible memory cards: MicroSD (TransFlash) - Built-in microphone: No - Hands-free mode: Yes - FM radio: Yes Power: - Battery type: Built-in battery - Battery capacity: 1200 mAh - Battery voltage: 3.7 V - Battery life (max): 6 h - Battery recharge time: 3 h - DC input voltage: 5 V Weight & dimensions: - Width: 75 mm - Depth: 75 mm - Height: 163 mm - Weight: 480 g Packaging content: - Quantity per pack: 1 pc(s) - Cables included: USB Other features: - Manual: Yes