JBL Tune 730BT Over-Ear HeadphonesBuy JBL Tune 730BT Over-Ear Headphones in Bangladesh from Gadgetoo.com.bdModel: JBL Tune 730BTDriver Size: 40mm Dynamic DriverFrequency Response: 20 Hz – 20 kHzImpedance: 32ΩSensitivity: 97 dBMaximum SPL: 94 dBBluetooth Version: 6.0Supported Profiles: A2DP V1.4, AVRCP V1.6.3, HFP V1.8Battery Capacity: 500mAh Li-ionMusic Time: Up to 76 hoursTalk Time: Up to 45 hoursCharging Time: About 2 hoursMicrophone Sensitivity: –40 dBV/PaWeight: 218gWireless Range: 2.4 GHz – 2.4835 GHzModulation: GFSK, π/4 DQPSK, 8DPSKLarge 40mm dynamic drivers deliver deep, punchy bass and clear vocals — perfect for music, movies, gaming, and everyday listening.Faster pairing, stable signal, and low-latency performance with support for A2DP V1.4, AVRCP V1.6.3, HFP V1.8.Enjoy up to 76 hours of music playback or 45 hours of talk time.Full recharge takes only 2 hours, making it ideal for travel and long daily use.Built-in high-sensitivity microphone ensures crisp, distortion-free calls — great for meetings, classes, and chats.Soft cushioned ear pads, lightweight 218g design, and ergonomic fit ensure fatigue-free listening for hours.On-ear buttons let you adjust volume, switch tracks, answer calls, and control playback without touching your phone.Designed for daily use with strong build quality and safe operation up to 45°C.
