JBL JBLLIVE300TWSBLKAM-Z Live 300TWS Headphones Black - Certified Refurbished

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Sale price$47.99 Regular price$59.99
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  • Condition: Refurbished
    This product has been refurbished by the manufacturer or an authorized third party
  • Warranty: 90 Day Manufacturer Warranty


JBL JBLLIVE300TWSBLKAM-Z Live 300TWS Headphones Black - Certified Refurbished



Take control of your audio experience at home or on the go with the LIVE 300TWS True Wireless In-Ear Headphones from JBL. These in-ear headphones provide you with both physical touch controls, and voice control via Alexa or Google Assistant when paired with your compatible mobile device. Control music playback, noise control, and hands-free calling when paired with a smartphone. The LIVE 300TWS headphones are water-resistant so they can be worn in bad weather or during a workout, and the included charging case gives you up to 20 hours of battery life.


  • Up to 20 Hours of Battery Life
  • Charging Case Included
  • Supports Alexa & Google Assistant
  • IPX5 Sweat & Rain Resistant

Noise Control

The in-ear design of the LIVE 300TWS headphones helps to provide significant noise isolation so you can be immersed in your music, audio book, or podcast. When needed, you can let the outside world back in via JBL's Ambient Aware and TalkThru features. They let ambient audio in so you can hear announcements, traffic, or have a quick chat with a friend without removing your earbuds.

Charging Case

By themselves, the LIVE 300TWS headphones have enough power for up to 6 hours of playback. Place them inside the included charging case to immediately begin to recharge them. The battery inside the case can provide up to 14 hours of additional playback time. If you're in a hurry, a quick 10-minute charge gives you up to 1 hour of playback power.

Voice Assistants & My JBL Headphone App

Enjoy the convenience of voice control over playback, incoming calls, apps, and more with support for both Alexa and Google Assistant. Using the My JBL Headphone App, you can easily select which assistant to use. The app also allows you to customize your sound preferences for a more personal listening experience.

Clear Hands-Free Calls

When paired with a compatible smartphone, you can use the LIVE 300TWS headphones to make and take hands-free calls. JBL engineered the headphones to provide conversations that are clear and free from background noise.

Additional Features

  • Four pairs of wing fin stabilizers and three pairs of eartips are included for a more comfortable fit
  • IPX5-certified water resistance against rain or sweat
  • Bluetooth 5.0 wireless technology


Earpiece Design In-Ear (Intra-Aural)
Driver Type Dynamic
Number of Drivers 1, per Earpiece
Driver Size 0.23" / 5.8 mm
Impedance 16 Ohms
Active Noise Cancellation No
Controls/Microphone Location Controls: Earpiece (Side Unspecified)
  Microphone: Earpiece (Side Unspecified)
Full Remote OS Support Not Specified by Manufacturer
Sensors Touch
Frequency Response 20 Hz to 20 kHz (Wireless)
Sensitivity 95 dB SPL at 1 kHz / 1 mW
Maximum Sound Pressure Level (SPL) 110 dB
Sensitivity -24 dBV/Pa at 1 kHz
Wireless Connectivity
Wireless Modulation π/4 DQPSK, 8DPSK, GFSK
Bluetooth Profiles A2DP 1.3, AVRCP 1.5, HFP 1.6
Bluetooth 5.0
Frequency 2.4 GHz (2.402 to 2.48 GHz)
Transmitter Power 11 dBm
Battery Chemistry Lithium-Ion
Capacity (mAh) 60 mAh
Runtime 6 Hours (BT)
Quick Charging Times 10 Minutes for 1 Hour
Recharge Time 2 Hours
DC Input Power 3.7 VDC
Charging Port Pins
Charging Case
Additional Runtime 14 Hours
Battery Chemistry Lithium-Ion
Capacity 450 mAh
Charging Time 2 Hours
Charging Interface USB Type-C
Water Resistance Resistant
IP Rating IPX5
Weight 2.3 oz / 65.7 g
Packaging Info
Package Weight 0.565 lb
Box Dimensions (LxWxH) 6.6 x 4.4 x 1.7"


JBL JBLLIVE300TWSBLKAM-Z Live 300TWS Headphones Black - Certified Refurbished

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