Pure bass, wireless Ease into your sound with the style, comfort, and freedom of JBL Tune 730BT wireless headphones. With their sleek over-ear design and bold profile, they dont just sound greatthey make a statement. Soft, cushioned earcups surround you in JBL Pure Bass Sound, delivering powerful audio and all-day comfort you can sink into. With up to 76 hours of battery life, you can listen longer without slowing down. And if youre low on power, a quick 5-minute charge gives you up to 5 more hours of playtime. With 2 mics that accurately pick-up your voice, calls sound perfect on both ends. Seamless Bluetooth® connectivity lets you switch effortlessly between devices, so youre always connected to what matters. Personalize your sound with the JBL Headphones app, guided by clear voice prompts that make setup simple. Foldable, lightweight, and crafted to complement your style, Tune 730BT headphones are made for those who want more sound with more presence. Technical details Warranty period: 2 year(s) Ports & interfaces Connectivity technology: Wireless 3.5 mm connector: No 6.35 mm connector: No USB connectivity: No USB connector: USB Type-C Bluetooth: Yes Bluetooth profiles: A2DP, AVRCP, HFP Bluetooth version: 6.0 RF connectivity: No Frequency band: 2.4 - 2.4835 GHz Weight & dimensions Weight: 218.2 g Power USB Type-C charging port: Yes USB Type-C required charging power (min): 2.5 W USB Type-C required charging power (max): 5 W USB Power Delivery (USB PD): No Packaging data Package width: 211 mm Package depth: 229 mm Package height: 58 mm Package weight: 420 g Microphone Microphone type: Built-in Microphone sensitivity: -40 dB Number of microphones: 2 Headphones Ear coupling: Supraaural Intraaural headphones type: Not applicable Acoustic system: Open Headphone frequency: 20 - 20000 Hz Impedance: 32 Headphone sensitivity: 97 dB Driver unit: 4 cm Noise canceling: No Noise reduction: No Packaging content AC adapter included: No Charging stand: No Audio adapters included: No Quantity: 1 Battery Battery operated: Yes Battery type: Built-in battery Battery technology: Lithium-Ion (Li-Ion) Battery capacity: 500 mAh Continuous audio playback time: 76 h Continuous audio playback time (ANC on): 50 h Talk time: 45 h Battery recharge time: 2 h Battery voltage: 3.7 V Other features Bone conduction: No Performance Product type: Headset Wearing style: Head-band Recommended usage: Calls/Music Headset type: Binaural Product colour: Beige Volume control: Button Foldable: Yes Protection features: Not applicable Bone conduction sensor: No