| Brand | N/A | | Model | D-420 | | Quantity | 1 | | Color | Black + silver | | Audio Mode | Popular | | Menu Language | No | | Display Size | 1.5" | | Display Resolution | No | | Display Color | Blue | | Touch Screen | No | | Memory Card Type | TF card | | Memory | No | | Max Extended Capacity | 32GB (not including) | | Video Formats | No | | Audio Formats | MP3 | | Image Formats | No | | E-Book Formats | No | | Record | No | | Tuner Bands | No | | FM Frequency | No | | AM Frequency | No | | Headphone Jack | 2.5 mm | | Other Connections | Mini USB / TF card slot | | Battery Type | Lithium polymer battery | | Battery Capacity | 450 mAh | | Work Time | 8~10 hours | | Other Features | Simple sport design, head wear design, unique design and convenient, lightweight, portable sport headphones, you can listen to music freely in sports, leisure, office etc.; High-quality speakers and audio cavity design to ensure its fidelity, sound effects; The volume can be adjusted continuously and you can change its playing state freely | | Packing List | 1 x Sport headphones
1 x USB data cable (39cm)
1 x Audio cable (104cm) |
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Dimensions: 4.72 in x 2.76 in x 6.69 in (12.0 cm x 7.0 cm x 17.0 cm)
Weight: 7.13 oz (202 g)
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