FEATURES • Personal Sound via 12mm speaker• Clip-on cuff design with flexible fit• 21+ hours playtime• Connect to multiple devices with Bluetooth Multipoint• Customize your sound + experience via JLab App• Everyday proof IPX4• Noise-canceling microphones for clear calls• Google Fast Pair *for Android devices PACKAGE INCLUDES • Flex Open Earbuds• Charging Case• JLab Two Year Warranty SPECIFICATIONS Audio FeaturesControls: TouchEQ3 Sound: YesGoogle Fast Pair: YesIncludes: Flex Open Earbuds, Charging Case, and JLab 2 Year Limited WarrantyIP Rating: IP55Microsoft Swift Pair: YesMultipoint: YesVoice Assistance: Yes MicrophoneEnvironmental Noise Canceling Microphones: 2-mic ENCMicrophone Sensitivity: -38dB ± 1dBTotal Microphone(s): 4 x MEMS AppApp Name: JLab AppApp Support: YesCustom Controls Section: YesCustom EQ Section: YesMusic / Movie Mode Section: YesMy JLab Section: YesOTA Section: YesSafe Hearing Section: Yes ConnectivityBluetooth Version: Bluetooth 5.4Codecs: SBC / AAC MPEG-2Latency (Movie Mode): <200msLatency (Music): >200msRange: 30+ feetSupport Protocols: HSP / HFP / A2DP / AVRCP Audio SpecsDriver: 12mm Dynamic DriverFrequency Response: 20 – 20 kHzImpedance (ohms): 12 ohms Product DimensionsCharging Case Height (in.): 1.75Charging Case Length (in.): 2.75Charging Case Width (in.): 1.04Charging Case Weight (g): 36.8Product Height (in.): 1.07Product Length (in.): 0.72Product Width (in.): 1.2Product Weight (Total, g): 12 BatteryCase Battery Type: 400mAh 3.7V (LiPo)Case Charge Time: < 2 hoursCharge Port: USB-CCharge Time: < 2 hoursInput Power: DC 5V, 1AProduct Battery Type: 70mAh 3.7V (LiPo)Quick Charge: 10 minutes = 1 hourSingle Earbud Playtime (Hours): 7Standby Time: 60+ hoursTotal Playtime (Hours): 21