Dust and water resistant, the black Endurance Peak 3 True Wireless In-Ear Sport Headphones from JBL are the ideal companion for hikes along a dirt trail or working up a sweat at the gym. In fact, they are IP68-rated and so resistant to water that they can be submerged in up to 5' of salt or fresh water for up to 30 minutes. So you can wear them surfing or rinse them off in the sink. Whatever your activity, the Peak 3 earphones will deliver JBL Pure Bass Sound from 10mm dynamic drivers, and do so day after day with an included charging case and up to 50 hours of total playback time.
They Stay While You Move
For those with an active lifestyle, it's essential that headphones resist dirt and moisture, but also stay in place as you work out. JBL makes sure the Endurance Peak 3 headphones stay put by providing each TwistLock ear hook enhancer with a bendable Powerhook, combining security and comfort.
Stay Connected
Thanks to four built-in microphones, you can make calls and remain in touch with the outside world while exercising. Each earphone has dual beamforming mics that focus on your voice, making sure you can be heard even in the wind.
VoiceAware
This feature allows you to choose how much of your own voice is fed back into your earphones during a phone call.
Ambient Aware
When activated, this lets sound back in, so you can have a quick chat or generally be more aware of your surroundings. All without having to remove the earphones.
Talk Thru
The Talk Thru feature makes it easier to hear and make calls when out in public.
Multi-Day Battery
On a full charge, the Endurance Peak 3 headphones can provide you with up to 10 hours of playback. Another 40 hours are stored inside the included charging case.
Specifications
Headphone
| Earpiece Design | In-Ear (Intra-Aural) |
| Driver Type | Dynamic |
| Driver Size | 0.4" / 10 mm |
| Impedance | 16 Ohms |
| Active Noise Cancellation | No |
| Controls/Microphone Location | Controls: Earpiece (Side Unspecified) Microphone: Earpiece (Side Unspecified) |
| Mobile App Compatible | Yes *As of February, 2023: Check with manufacturer for the most up-to-date compatibility |
Performance
| Frequency Response | 20 Hz to 20 kHz (Wireless) |
| Sensitivity | 102 dB SPL at 1 kHz |
| Maximum Sound Pressure Level (SPL) | 93 dB |
Microphone
| Number of Voice Mics | 4 |
| Beamforming Support | Yes |
| Sensitivity | -38 dBV/Pa at 1 kHz |
Wireless Connectivity
| Wireless Modulation | π/4 QPSK, 8DPSK, GFSK |
| Bluetooth | 5.2 |
| Frequency | Bluetooth: 2.4 GHz (2.4 to 2.4835 GHz) |
| Bluetooth Transmitter Power | 14 dBm |
Battery
| Battery Chemistry | Lithium-Ion Polymer (LiPo) |
| Capacity (mAh) | 70 mAh |
| Runtime | 10 Hours (BT) 5.5 Hours (Talk) |
| Quick Charging Times | 10 Minutes for 1 Hour |
| Recharge Time | 2 Hours |
| Charging Port | Pins |
Charging Case
| Additional Runtime | 40 Hours (BT) |
| Battery Chemistry | Lithium-Ion Polymer (LiPo) |
| Capacity | 950 mAh |
| Charging Interface | USB-C |
Environmental
| Operating Temperature | 113°F / 45°C |
Physical
| Color | Black |
| Water Resistance | Submersible |
| IP Rating | IP68 |
| Environmental Protection | Advertised as Dust Resistant/Water Resistant *Manufacturer Testing: IP68 |
| Dimensions | Earphones: 2.04 x 1.6 x 1.16" / 51.92 x 40.65 x 29.34 mm (Each) Charging Case: 3.58 x 2.28 x 1.4" / 90.93 x 57.94 x 35.57 mm |
| Weight | Earphones: 0.4 oz / 12.5 g (Each) Charging Case: 2.7 oz / 76 g |
