**Product Specifications:**
**Model:** TUNE720BT
**Upgrade:** New and improved
**Battery Life:** Approximately 76 hours (TUNE720BT), approximately 50 hours (TUNE710BT)
**Quick Charge:** 5 minutes for approximately 3 hours of playback
**Customizable EQ:** Yes (TUNE720BT), No (TUNE710BT)
**Voice Recognition:** Yes (TUNE720BT), No (TUNE710BT)
**Bluetooth Version:** 5.3 (TUNE720BT), 5.0 (TUNE710BT)
**EQ Sound Adjustment:** Yes (TUNE720BT), No (TUNE710BT)
**Voice Prompts:** Yes (TUNE720BT), No (TUNE710BT)
**Environmentally Friendly Packaging:** Yes
**Color Options:** Deep Space Black, Pearl White, Deep Sea Blue, Indigo Purple
**App Customization:** Yes
**Bluetooth Connectivity:** Wireless Bluetooth 5.3 for high-quality audio and low latency
**Hands-Free Calling:** With noise-cancelling technology
**Multi-Point Connection:** Allows for quick switching between two Bluetooth devices
**Button Functions:** Volume control, track selection, play/pause, call management, voice assistant activation
**App Installation:** Available for Android and iOS users
**Brand History:** JBL, with 78 years of expertise in audio technology and numerous awards
**Celebrity Endorsement:** Zhao Lusi
**Global Awards:** Including Grammy Awards, Oscars, Red Dot Design Award, CES Design Award, etc.
**Partnerships:** Collaborations with Ferrari and Smart in the automotive industry
JBL TUNE720BT headphones offer legendary sound quality, customizable EQ settings, long battery life, and a stylish design with multiple color options. With advanced features like voice recognition, Bluetooth 5.3 connectivity, and hands-free calling, these headphones provide a premium audio experience for music lovers on the go.
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