JBL Endurance Race TWS Overview
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1Description
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2All-Day Battery Life
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3Speed Charge
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4JBL Headphones App
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5Additional Features
Dare to Try with JBL Endurance Series
JBL | Endurance Race TWS | Waterproof true wireless active sport earbuds
Designed for those with an active lifestyle, the JBL Endurance Race TWS True Wireless In-Ear Sport Headphones feature a water and dustproof design that makes them ideal for working out or hanging out at the beach. They can even handle being submerged in up to 3.3' of water. With an ergonomic wing enhancer and Twistlock technology, the earbuds alleviate pressure point discomfort, while providing a secure fit during vigorous workouts.
Throughout the rest of your day, you can enjoy your favorite podcasts and albums while still being able to stay connected with others. Activate Ambient Aware to better hear your surroundings, or use TalkThru to have a quick conversation with someone nearby, all without having to remove the Endurance Race earbuds. For those farther away, use the dual beamforming mics to make clear hands-free calls. All of this and more is possible all day long with up to 30 hours of total battery life with the included charging case.
You get up to 10 hours of battery life on a full charge, with another 20 hours available within the included charging case.
Forgot to recharge and low on power? A quick 10 minutes in the charging case will give you up to 1 hour of playtime.
JBL's dedicated Headphones app lets you set your preferred voice assistance, adjust settings, change EQ levels, and more.
6mm dynamic drivers with JBL Pure Bass sound
Integrated controls
Interact with your mobile device's voice assistant
In the Box
- JBL Endurance Race TWS True Wireless In-Ear Sport Headphones (Black)
- Charging Case
- USB Type-C Charging Cable
- 3 x Pair of Different-Sized Eartips
- 2 x Pair of Different-Sized Enhancers
Table of Contents
- Description
- All-Day Battery Life
- Speed Charge
- JBL Headphones App
- Additional Features
JBL Endurance Race TWS Specs
Headphone
| Earpiece Design |
In-Ear (Intra-Aural) |
| Driver Type |
Dynamic |
| Driver Size |
0.2" / 6 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 |
Performance
| Frequency Response |
20 Hz to 20 kHz (Wireless) |
| Sensitivity |
97 dB SPL at 1 kHz |
| Maximum Sound Pressure Level (SPL) |
92 dB |
Microphone
| Number of Mics |
2 |
| Beamforming Support |
Yes |
| Noise Canceling |
Not Specified by Manufacturer |
| Sensitivity |
-38 dBV/Pa at 1 kHz |
| Impedance |
16 Ohms |
Wireless Connectivity
| Wireless Modulation |
?/4 DQPSK, 8DPSK, GFSK |
| Bluetooth Profiles |
A2DP 1.3, AVRCP 1.6, HFP 1.7 |
| Bluetooth |
5.2 |
| Frequency |
Bluetooth: 2.4 GHz (2.4 to 2.4835 GHz) |
| Bluetooth Transmitter Power |
13 dBm |
Battery
| Battery Chemistry |
Lithium-Ion |
| Capacity (mAh) |
70 mAh |
| Runtime |
10 Hours (BT) |
| Quick Charging Times |
10 Minutes for 1 Hour |
| Recharge Time |
2 Hours |
| DC Input Power |
5 VDC at 1 A |
| Wireless Charging |
None |
| Charging Port |
Pins |
Charging Case
| Additional Runtime |
20 Hours (BT) |
| Battery Chemistry |
Lithium-Ion |
| Capacity |
550 mAh |
| Charging Interface |
USB Type-C |
Environmental
| Operating Temperature |
113°F / 45°C |
Physical
| Color |
Black |
| Water Resistance |
Submersible |
| IP Rating |
IP67 |
| Weight |
Headphones:
0.2 oz / 6.2 g (Each)
Charging Case:
1.6 oz / 44.9 g |
Packaging Info
| Package Weight |
0.345 lb |
| Box Dimensions (LxWxH) |
6.2 x 4.1 x 1.7" |
JBL Endurance Race TWS Reviews
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