A grab ‘n go solution that sounds great. Featuring INFINITY Deep Bass Sound, the TRANZ 300 headphones offer a grab ‘n go, wireless solution for your everyday usage along with the ability to make or take hands free calls and up to 7 hours of battery life. Imagine headphones that quickly charge in 2 hours, come in 3 distinctive colors, feature a flat tangle free cable and are lightweight enough to comfortably wear for hours on end. And when you combine magnets that ensure the headphones are not dangling when not in use, the tangle-free cable and the comfort of the ergonomic ear-tips and design, it’s easy to see how the TRANZ 300 headphones can become an essential part of your day-to-day music loving life.

INFINITY Deep Bass Sound

For over 70 years, HARMAN has engineered the precise, impressive sound found in big venues around the world. These headphones reproduce that same sound, punching out bass that’s both deep and powerful.

7-hour battery life/Recharges in 2 hours

Micro USB charging built-in battery provides up to 7 hours of playing time, with quick recharge in just 2 hours.

Magnetic cable management

Ensures that the headphones remain comfortably secure and tangle-free around your neck when not in use.

3-button remote with microphone

Enjoy wireless calls and manage your music hands free.



Driver Size9mmDynamic frequency response range20Hz~20kHz
Maximum SPL99dB @ 1kHzMicrophone sensitivity @ 1kHz dB v/pa-42dB±3
Impedance16ΩBluetooth transmitter power-6~4dBm
Bluetooth transmitter modulationGFSK π/4-DQPSK 8DPSKBluetooth frequency2.402GHz~2.48GHz
Bluetooth profilesHFP V1.7, A2DP V1.3, AVRCP V1.6Bluetooth version5.0
Polymer Li-ion Battery3.7V 120mAhCharging Time2 hrs
Music play time with BT onup to 7hrsTalk time with BT onup to 7hrs

What’s in the box

✓ 1 pair of TRANZ 300 headphones

✓ 3 sizes of ear tips (S, M, L)

✓ Charging cable

✓ User Manual / Warning! / Warranty Card