Product Description:

II. Product Overview A patented creative gift supporting both photo/pattern customization and music playback functionality.

III. Technical Specifications • Dimensions: 10×10×1cm (Product) / 11×11×2cm (Package) • Weight: 65g (Product) / 85g (Package incl. Type-C cable, manual & white box) • Materials: ABS upper/lower covers + PS transparent cover

IV. Music Module Specifications 1. Standard Version: - 8MB memory storage - 200mAh lithium polymer battery (2-3h playtime, 2+ months standby) - Supports MP3 upload via Type-C (max 10min audio) - No volume control/microphone

2. Bluetooth Version: - Wireless connection via smartphone Bluetooth - Functions as Bluetooth speaker with volume control

V. Customization Features 1. Visual Customization: - Full surface DIY design (excluding buttons) - Compatible with customer-provided photos/patterns - Optional DIY replacement kit available

2. Audio Customization: - Accepts MP3 files, song titles/artists, or music links - Customized songs vary per unit (batch/individual orders)

VI. Operational Guidance 1. Music Replacement: - Standard version: Connect to computer via Type-C → Replace MP3 files - Bluetooth version: Direct streaming from phone

2. DIY Photo Replacement: - User-printed photos + computer connection for MP3 update

VII. Logistics & Service - Standard packaging: OPP bag + white box - Production lead time: 3-5 days (custom orders) - Bulk order timelines: Customized per order volume - Shipping: Default via ZTO Express - Policy: Non-returnable for customized products

VIII. Certification & Compliance - Contains lithium battery (certified safe for transportation) - Carton specifications: 100pcs/box, 45×30×25cm, 10kg Note: All technical parameters meet international safety standards for electronic gifts.