The flexibility, powerful sound and durable design of the JBL Endurance Peak 4 follow your training step by step. JBL Pure Bass sound feeds your workout from bottom to top with spatial sound, and no matter how intense your movements are, the ergonomic fit of the TwistLock™ design means they stay in place and comfortable. Above all, the waterproof and dustproof IP68 rating means that the weather will never give you an excuse to stay indoors. Block out distractions with adaptive noise filtering or stay in touch with your surroundings with Ambient Aware. Are you running in the wind? Your calls will sound perfect, as if you were at home, thanks to the 3 microphones in each earpiece. Up to 48 hours of battery life gives you the musical motivation to run a marathon every day for a week before needing a recharge. The JBL Headphones app lets you customize the sound and headphone settings to your liking. Go wherever your training takes you with the JBL Endurance Peak 4.

Description:

General specifications

- Charging case IP code: IPX2
- Drive size (mm): 10
- Number of microphones: 6

Audio specifications

- Driver sensitivity at 1 kHz/1 mW (dB): 108 dB SPL@1 kHz
- Dynamic frequency range (Hz): 20 Hz-20 kHz
- Impedance (ohms): 16 ohms
- Passive frequency transfer: None

Dimensions

- Charging case weight (g): 80.5 g
- Headphone weight (g): 10.5 g
- Weight (g): 101.5 g

Control and connection specifications

- Bluetooth profiles: A2DP V1.4, AVRCP V1.6.3, HFP V1.8
- Bluetooth frequency: 2.4 GHz-2.4835 GHz
- Bluetooth transmission modulation: Π/4-DQPSK, 8DPSK
- Bluetooth transmitter power: < 10 dBm (EIRP)
- Bluetooth version: 5.4

Battery

- Charging case battery life (max. hours): 36
- Charging time (watch from discharged state): 2
- Maximum music playback time with ANC off (hours): 12
- Maximum music playback time with ANC on (hours): 8
- Maximum playback time (hours): 48
- Fast charging time (hours): 4
- Maximum conversation time (hours): 6

Characteristics

- Bluetooth: Yes
- Adaptive noise cancellation: Yes
- Environmentally conscious: Yes
- Built-in microphone: Yes
- Charging case: Yes
- Headphone: Yes
- JBL Pure Bass Sound: Yes
- Multi-point connection: Yes
- Rechargeable battery: Yes
- Spatial sound: Yes
- Fast charging: Yes
- Sweatproof: Yes
- TalkThru: Yes
- Touch control: Yes
- True Wireless: Yes
- Voice recognition: Yes
- Waterproof: Yes
- Wireless: Yes
- IP code: IP68