WIFI: 2.4GHz/5GHz, 802.11a/b/g/n/ac VoLTE: Whether you can use VoLTE depends on the local carriers, because not all of the the local carriers can support this function. bluetooth: BT5.2 Navigation: GPS/GLONASS/Beidou/Galileo/QZSS Material: PC + Aluminium Sensor: Proximity Sensor, Gravity sensor, Light Sensor, Acceleration Sensor, Geomagnetic sensor, Gyro sensor, Coulomb counter, Pedometer, Air pressure sensor, Infrared sensor, Fingerprint, Face Unlock, NFC, OTG FM: Support, headset-free FM radio Cell Broadcast: Yes Headphone Interface: 3.5mm Blinking Notification Light: Support, red/green/blue light Battery Status Light: Support Rugged: Splash, Water and Dust Resistant, Rated IP68 (maximum depth of 1.5 metres up to 30 minutes) under IEC standard 60529, Rated IP69K under IEC standard 60529, MIL-STD-810H Certification Underwater Camera: Support Gloves Mode: Support Speaker: 1 SPK BOX, Max 4W, Loudness 118dB, Smart PA AW88394, Equivalent Cavity 9cc uSmart Expansion: uSmart Expansion Connector 2.0, suppors uSmart series accessories, allows simultaneous charging while the uSmart Connector is in use. Halo2.0: - Number of LEDs: 3, Tri-color - Supported Modes: 4, Music, Calling, Notification, and Charging - Customizable Activation Time: Support - One-key Turn-off Light: Support, via Do Not Disturb mode in the dropdown menu or Settings Versatile LED Light: - LED Beads: 828 Pieces - Brightness: Max 1236 lumens - Light Power: Max 6.84W - Shortcut Key: Support, Custom Key - APP: Camping Light - Modes: â‘ Lighting, adjustable brightness settings; duration settings of 5-30mins. â‘¡Sharp Light, duration settings of 5-30mins. â‘¢SOS â‘£AlwaysLighting - Safety Protection: Support Warning Light: - APP: RedBluePoliceLight - Simulated Light Effect: Red Light, Blue Light, Red-Blue Light - Simulated Warning Sound: Fire, Ambulance, Police Car, and other first responding warning sound - Lighting Modes: 2, Constant or Blink |