Hello! I’m really happy to get the smartphone. It’s very nice. The package is well packed. There are no google services(you can easy install them) and russian language support but it’s not problem for me. As another Chinese A-brand Huawei, Vivo gives you high quality product and you will not face any troubles using A-brand smartphones. The telephone has hi-fi audio chip that means you will take a good experience listening music from earphones. The sound seems to be impressive and bright. The speaker sounds loud and clear. I’m pleased with the purchase. Thank you, Yuan