Qualcomm Bluetooth

Screen Screen diagonal: 15.2 cm (5.99") Screen resolution: 720 x 1440 pixels Touch screen: Yes Orientation Sensor: Yes Screen form: Flat Touch-sensitive technology: Multi-touch Touch screen type: Capacitive Display glass type: Gorilla Glass Processor Processor family: Qualcomm Snapdragon Processor cores: 8 Processor frequency: 1.4 GHz Processor model: 430 Media Compatible memory cards: MicroSD (TransFlash) Maximum memory card size: 128 GB USB data storage: Yes RAM capacity: 3 GB Internal storage capacity: 32 GB Camera Rear camera type: One camera Auto focus: Yes Front camera resolution (digital): 8 MP Front Camera Flash: No Rear camera resolution (digital): 12 MP Rear Camera Flash: Yes Front Camera Type: One camera Zoom option: Yes Geolocation: Yes Flash Type: LEDs Network 3G: Yes 4G: Yes Slots for SIM cards: Dual SIM connection Wi-Fi: Yes Bluetooth: Yes 4G standards: LTE 3G standards: WCDMA 2G standards: GSM Wi-Fi standards: IEEE 802.11b,IEEE 802.11g,IEEE 802.11n 2G frequencies (primary SIM): 850,900,1800,1900 MHz Supported 3G frequencies: 850,900,1900,2100 MHz SIM card type: NanoSIM 2G frequencies (secondary SIM): 850,900,1800,1900 MHz Tethering (modem-mode): Yes Bluetooth version: 4.2 LE Connection USB port: Yes USB connection: Type-C USB Notifications Short Message Service (SMS): Yes MMS (Multi Format Messaging Service): Yes email mail: Yes Chat feature: Yes Instant Messaging (IM): Yes Construction Form: Brick Product color: Black International Protection (IP) Code: IP68 Ergonomics Proximity sensor: Yes Accelerometer: Yes Ambient light sensor: Yes Gyroscope: Yes Performance characteristics Support for contact groups: Yes Topics: Desktop backgrounds Management of personal information: Alarm clock, Calculator, Calendar Flight Mode: Yes Personalization: Icons, Menu, Links To mute the microphone: Yes Navigation GPS: Yes Assisted GPS (A-GPS): Yes GPS (satellite): Yes Wi-Fi positioning: Yes Call management Call waiting: Yes Call forwarding: Yes Call Hold: Yes Caller ID: Yes Loudspeaker: Yes Conference call option: Yes Vibrating call: Yes Call timer: Yes Speed ​​Dial: Yes software Platform: Android Intended Operating System: Android 8.1 Battery Battery capacity: 4000 mAh Weight and dimensions Length: 11.5 mm Height: 163 mm Weight: 209 g Width: 79.2 mm Package contents Quick Start Guide: Yes AC adapter: Yes Added cables: USB Handsfree included: Yes Other features Google Apps: Google Maps, Google Play, YouTube

HiFiMAN HE-R9 wireless planar headphones.Imagine having every sound, from the delicate tones of a violin to the deep throbbing bass, fill the space around you with unprecedented clarity. The HiFiMAN HE-R9 Wireless combines elegance and technology to redefine the standards of wireless audio. Equipped with dynamic Topology Diaphragm drivers, they deliver precise detail and rich sound in the 15 Hz - 35 kHz range that will delight you. The closed-back design of the ear cups isolates external noise for complete immersion in the music. The shape-memory leather headband and ergonomic Tranquility Pads ensure comfort even during long listening sessions.Topology Diaphragm TechnologyAt the heart of the HE-R9 are large-diameter dynamic drivers that use a patented Topology Diaphragm. Special nanoparticles, applied to the diaphragm, allow you to precisely control the way it vibrates, eliminating distortion and enriching every sound. The result is crystal clear highs, deep low frequencies and a wide soundstage. This is the result of years of HiFiMAN research into the properties of various nanomaterials.Wireless transmission with Bluemini R2R moduleThe HE-R9 Wireless come with the Bluemini R2R module, which takes wireless listening quality to the next level. With support for codecs such as LDAC, aptX HD, AAC and SBC, you can enjoy high-resolution sound. The Bluemini's built-in R2R DAC further enhances sound quality, giving it analog warmth and detail. The module allows instant pairing with Bluetooth devices, but it is worth noting that it is not iOS compatible, which may be important for Apple hardware users. Alternatively, you can use a 3.5mm audio cable (not included).Discover a new level of comfortThe HE-R9 headphones bring with them a luxurious experience. They're equipped with large earcups made of high-quality leather that fit snugly around your ears, ensuring comfort even during hours of listening. Their design minimizes sound leakage, providing excellent sound isolation. The steel-framed headband covered with soft foam and elegant leather takes care of the perfect fit, while maintaining durability and stylish appearance.Carefully designedThe earcups made of deep red lacquered wood give the HE-R9 a unique look, while their roomy design provides optimal acoustic conditions for the drivers. Combining the best features of open and closed headphones, the sound is both spacious and intimate - perfect for analytical listening and relaxing with your favorite music.Included HiFiMAN HE-R9 headphones Bluemini R2R module Ear cups mounted on the headphones Headphones Manufacturer HiFiMAN Model HE-R9 Wireless Frequency response 15 Hz - 35 kHz Impedance 60 Ω Sensitivity 100 dB Weight 328 g Bluemini R2R module Bluetooth 5.0 Chipset Qualcomm QCC5124 Codecs LDAC, aptX HD, AAC, SBC DAC Hymalaya R2R DAC Frequency response 20 Hz - 20 kHz Signal-to-noise ratio 114 dB Operating time 6-7 hours Charging port USB-C

CHUWI HiPad Pro 4G LTE Tablet PC 108 inch 8GB128GB Without Keyboard Android 11 Qualcomm Snapdragon 662 Octa Core up to 20GHz Support Dual SIM Bluetooth WiFi TF Card (BlackBlue)