iPhone 15 Pro Max features and specifications:
40mm drivers – Digital Sound Enhancement Engine HX and LDAC technologies – Noise Cancelling – Quick Response – Voice Assist Compatible – Bluetooth v4.2 – Microphone included – Voice Control – In-Headset Controls – Up to 30 hours – NFC
Dual Sim, 3G, 4G, VoLTE, Wi-Fi
Battery Monster 4G Portable WiFi: Stay Connected Anywhere
-Type-C Output: 5V/3A, 9V/2.22A, 12V/1.5A, 20W
-Type-C Input: 5V/3A, 9V/2A, 18W
-Wireless Output: 5W, 7.5W, 15W
-Efficient Heat Dissipation
-Aluminum Housing
-Built-In Safeguards
-Thickness: 0.65cm
-Strong Magnet
-Weight: 103g
-Charge Time of Earphone: 0.5H
-Support Profile: SBC/MP3/AAC
-Quad Mic ENC +Fast chargingh
-Battery of earphone: 40mah
-Charge Time Of Box: 1.5H
-Battery of Box: 500mah
-Frequency：20Hz-20KHZ
-Speaker: Ø10mm 32 Ω
-Bluetooth: V5.3
-Distance: 10M
-Play Time: 6H
