Vivo’s ultralight selfie screen could be the year’s standout mobile accessory

Vivo launched the flagship X500 series of phones, with three new modelsA new monitoring screen comes in the X500 Pro Max photographer's kit, or it can be purchased separatelyAt launch, all the phones and accessories are China-only, with a wider rollout TBDVivo quietly launched a really neat accessory alongside its new flagship X500 series of phones — an ultra-slim and light Bluetooth monitoring touchscreen — and, having paired it with the new X500 Pro Max, I wish it were compatible w