All-day performance that keeps up with you
With up to 11 hours of talk time - 10% longer than the nearest competitor** - Perform Go 4 is built for long shifts and demanding days. A replaceable battery extends the life of the device and supports more sustainable long-term use.
**Poly Voyager Legend 50 Battery Life: 10hrs
1
1

11 hours of talk time
With a single charge
Technical specifications
- Box contentsHeadset, 3 sizes of EarGels™, safety information and warranty, USB-C® to USB-A® cable
- Packaging dimensions (WxHxD)131mm x 171mm x 41.5mm | 5.2in x 6.8in x 1.6in
- Main unit weight20g | 0.7oz
- USB cable length1.2m | 4ft
- IP rating (main unit)IP54
- Warranty2 years
- LED features and functionsBluetooth® pairing, Power indicator
- Materials usedPC & PC/ABS plastic, Aluminium, TPU
- Certifications and complianceISED, FCC, REACH, Proposition 65, CE, RoHS
- Noise reduction on callsYes
- Wind noise reductionYes
- Speaker size10mm | 0.4in
- Speaker max input power5 mW
- Speaker frequency range20Hz - 20000Hz
- Microphone typeDual MEMS
- Microphone sensitivity-38dBV/Pa
- Microphone bandwidth50Hz - 14000Hz
- Headset Profile SupportYes
- Compatible software and/or appsJabra Plus Mobile App
- Form factorMono, behind the ear
- EarGels3 EarGels™ (one premounted standard EarGels)
- EarGel materialSilicone
- Universal fit for left or right earYes
- Talk timeUp to 11 hours
- Corded chargingUSB-C
- Charging timeUp to 120 minutes
- Standby timeUp to 4 days
- Battery typeRechargeable lithium-ion battery
- ConnectivityBluetooth®
- Bluetooth® profilesA2DP v1.4, HSP v1.2, HFP v1.9
- Bluetooth® version5.3
- Bluetooth® MultipointYes
- Operating range (Bluetooth®)Up to 100m | 300ft
- Paired devicesUp to 8 Bluetooth® devices
- Simultaneous Bluetooth connections2
- Operating temperature-10°C to 60°C | 14°F to 140°F
- Storage temperature-10°C to 45°C | 14°F to 113°F
- Volume buttonsYes
- Call controlsYes

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