1, mobile phone companion wireless charging Hello Mobile phone companion wireless charging 2, EGSM is short for Extended Global System for Mobile (EGSM), an extension of the GSM900 spectrum. Internet access will be slightly faster than GSM, EGSM network is called 5G network. 3, PHS and mobile phones use different technologies, PHS is GSM or CDMA mobile phone. Personal Smart PhoneThe power of the radio is small, 200-500 meters to build a base station, the power of the mobile phone to transmit radio, the number of base stations is far less than not smart, which is the reason why PHS has no signal in many places. As for its mobile phone companion wireless charging he function, as long as PHS manufacturers and operators are willing to, the function of the mobile phone can also be realized on PHS. 4, the mobile phone companion is mainly used in indoor point-type small area coverage, covering indoor signal blind areas. CDMA mobile phone companion product features (1) digital ALC mobile phone companionPart with digital ALC function, gain dynamic automatic adjustment range of more than 20dB, to ensure high reliability and stability of the system. 1, wireless charger recommended three: Huawei Mate RS Huawei Mate RS wireless charger When it comes to wireless charger which is good, how can less Huawei this major domestic brand, this wireless charger from Huawei mobile phone companion wireless charger is actually Porsche design, can support the highest10W output, using mobile phone companion wireless charging is the conventional design of round and silica gel under metal, the thickness is appropriate. 2, recommend Nank South Carolina wireless charging treasure POW2 reference price: 169 Recommended reasons: a wireless charging treasure that supports PD and QC fast charging protocol (Apple mobile phone is to support PD fast charging), this is definitely the perfect match for Apple mobile phone. It supports 10W wireless fast charging, and supports 18W wired two-way fast charging, and also adds a triple heat dissipation design, wireless and wired charging are not hot. 3, Which mobile phone wireless charger is good? Today I would like to recommend a few better wireless fast charge mobile power. Nank South Carolina wireless mobile power POW2 Nank South Carolina wireless mobile power POW2 With hot sales, no doubt ranked first in the field of wireless mobile power. 4, Belkin this wireless charger is certified by QI wireless charging protocol, providing the largest 15W wireless fast charge, such as Android Huawei, Samsung and other mobile phones wireless fast charge, for Apple can only support 5W charging. Huawei CP39S wireless charger Reference price: 299 chargingProtocol: FCP Charging method: Wireless This Huawei CP39S wireless charger is a car wireless charger, suitable for driving mobile phone users. 5, what brand of wireless charger does Apple mobile phone use? The following share a few more suitable for Apple mobile phone wireless charging for your reference! Recommended Nank South Carolina Wireless charging treasure POW2 Price: 179 fast charging protocol: PD and QC Nank South Carolina wireless charging treasure POW2 battery capacity is the standard 10000 MA, it supports 10W wireless fast charging and 18W wired two-way fast charging, charging support fast charging, andMobile phone partner is: mobile phone partner is a mobile phone through global satellite GPS positioning tracking software, mainly used in the safety monitoring of relatives (people, children), positioning and tracking, only need to install mobile phone partner mobile phone positioning tracking software, you can view the geographical location of the mobile phone, text message content, call records anytime and anywhere through the computer or mobile phone. 2, "Mobile phone companion" is a portable mini player launched by Shanghai Shichang (placed next to the TV, connected to the Internet through Ethernet/WiFi and HDMI connected to the TV), with a smart phone as a remote control to achieveCloud broadcast control, allowing users to enjoy "mobile phone on-demand, TV playback, social interaction, family sharing" on the sofa in the living room. 3, in the field of communication engineering, a mobile phone companion is a signal amplifier device, which is specifically used to enhance the signal coverage of a specific area. After using this device, users can obviously feel the enhancement of mobile phone signal and the improvement of call quality. The Mobile Smart Companion software is especially suitable for smartphones running the Windows Mobile Smart Phone operating system. 4, mobile phone companion, also known as mobile phone dialer,It is a convenient communication auxiliary equipment. The PGP mobile Bluetooth dialer features outstanding caller ID and supports full keyboard dialing. It also plays stereo music and allows fast forward, fast back and pause operations. Through the Bluetooth connection, users can achieve a full range of voice service operations, including making, receiving and rejecting calls. 5, the mobile phone partner is: directly use the [mobile phone dialer] Bluetooth connection [other mobile phones] and use the SIM card on other mobile phones to dial a dialer device because many mobile phones now have a large screen, directly take the P6800 such a large screen handIt is very inconvenient to make telephone calls by machine. With this dialer, you no longer need to use the P6800 to make calls, as long as you directly use the phone's Bluetooth dialer to make calls. Which mobile phone wireless charger is good?