Photo 1 of Case Compatible with JBL Tune 510BT 520BT 720BT 770NC 660NC 670NC, and Sony WH-CH720N WH-CH520 Noise Canceling Wireless Headphones, Portable Travel Headphone Cases (Black)

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Photo 1 of Case Compatible with JBL Tune 510BT 520BT 720BT 770NC 660NC 670NC, and Sony WH-CH720N WH-CH520 Noise Canceling Wireless Headphones, Portable Travel Headphone Cases (Black)Photo 2 of Case Compatible with JBL Tune 510BT 520BT 720BT 770NC 660NC 670NC, and Sony WH-CH720N WH-CH520 Noise Canceling Wireless Headphones, Portable Travel Headphone Cases (Black)