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Sony DR-BT21G Wireless Stereo Bluetooth Headset Black — Parts/Repair — No Power
Product Details
Description: Sony DR-BT21G Wireless Stereo Headset in black. Sold for parts or repair. The headset does not currently power on and may have a battery-related issue. One of the foam earpads is ripped. Includes the original Sony AC-ES3010K2 AC power adapter (3V). Includes: Sony DR-BT21G Wireless Headset Sony AC-ES3010K2 AC Power Adapter Please review the photos for the overall condition. Sold as-is for parts or repair.
Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.
Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.
Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.
Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.







