• Manufacturer: JBL
• Model: TUNE 7570NC
• Factory number: JBLT770NCBLK
• EAN: 6925281974526

• Adaptive Noise Cancelling with Smart Ambient - Adaptive Noise Cancelling means zero distractions when it's time to focus on your studies—or get your groove on. And if you want to hear the world around you without removing your headphones, Ambient Aware and TalkThru sharpen the sounds of your surroundings or voices. Easily activate these Ambient Sound Control modes through the JBL Headphones app
• Bluetooth 5.3 with LE Audio - Wirelessly stream high-quality JBL Pure Bass Sound from your smartphone with the help of the latest Bluetooth technology. Optimize the Bluetooth performance with the Smart Audio & Video feature in the JBL Headphones app by selecting the Audio (for the best sound quality) or the Video (for an optimal gaming and video output) modes. (*) Available via OTA update at a later stage

• JBL Pure Bass Sound - JBL Tune 770NC headphones feature renowned JBL Pure Bass sound—the same that powers the most famous music venues all around the world
• Customize your listening experience - Download the free JBL Headphones App to tailor the sound to your taste by choosing one of the pre-set EQ modes or adjusting the EQ curve according to your content, your style, your taste. Voice Prompts in your language guide you through the Tune 770NC’s other features
• Hands-free calls with VoiceAware - Easily control your sound and manage your calls from your headphones with the convenient buttons on the ear-cup. Hear your voice while you’re talking, with the help of VoiceAware

• Hands-free calls & Voice control - Easily control your sound, manage your calls and triggle voice assistants from your headphones with the buttons on your earcup
• Up to 70H* battery life with speed charge - For long-lasting fun, listen wirelessly for up to 44 hours and recharge the battery in as little as 2 hours with the convenient Type-C USB cable. A quick 5-minute recharge gives you 3 additional hours of music. *Battery life: BT on / ANC off
• Multi-Point connection - Effortlessly switch from one Bluetooth® device to another. Jump from a video on your tablet to a call on your mobile phone, and never miss a momen

• Power supply: 5V/1A
• Frequency range: 20Hz–20kHz
• Impedance: 32 ohm
• Sensitivity: 100 dB SPL@1 kHz
• Maximum SPL: 94 dB
• Maximum operation temperature: 45 °C
• Bluetooth version: 5.3
• Bluetooth profile version: A2DP v1.4, AVRCP v1.6.2, HFP v1.8
• Driver size: 40 mm/ 1.57” Dynamic
• Battery type: Lithium-ion battery (690 mAh/ 3.7V)
• Charging time: 2 hrs
• Music playtime with BT on and ANC off: Up to 70 hrs
• Music playtime with BT on and ANC on: Up to 44 hrs
• Music playtime with BT off and ANC on: Up to 30 hrs
• Talk time with ANC on: Up to 30 hrs
• Talk time with ANC off: Up to 39 hrs
• Weight: 232 g/ 0.51 lbs

• In the box:
- 1 x JBL Tune 770NC headphones
- 1 x USB-C Charging Cable
- 1 x Detachable audio cable
- 1 x Warning card
- 1 x QSG

• Warranty: 24 months