: The unit acts as both a speaker and a charger; it can charge your iPod or iPhone while the speaker is plugged into wall power.
: For non-Apple devices, it includes a 3.5mm auxiliary input , allowing you to connect modern smartphones, laptops, or MP3 players via a standard audio cable. s315i best buy
: One of its strongest selling points is the built-in rechargeable battery, which provides up to 20 hours of playback when used in "Power-saving mode". : The unit acts as both a speaker
: It features a 30-pin Apple dock connector , making it compatible with legacy devices like the iPhone 3G/3GS/4 and various iPod models (Classic, Nano, and Touch). : It features a 30-pin Apple dock connector
: Measuring less than two inches thick, the S315i features a durable metal grille and a fold-flat kickstand that protects the dock when not in use, making it highly suitable for travel. Performance Considerations Logitech Rechargeable Speaker S315i - Black: Amazon.co.uk
The is a legacy portable docking station designed specifically for older Apple devices. While it is no longer sold in new condition at retailers like Best Buy , it remains a popular choice on the secondary market for its extreme battery life and slim profile. Key Features & Capabilities