Zunate Unlocked Smallest Mobile Phone, BM10 Tiny Mini Mobile with Voice Changer Hands Free Bluetooth Dialer Phone for Students, Support Dual SIM Card (Yellow)

VOICE CHANGER: Smallest unlocked phone comes with a voice changer, you can change your voice while talking (this feature requires sim card). DUAL SIM: World's smallest Bluetooth headset mini cell phone supports dual sim Nano cards (or one sim and one memory card) (not included). BLUETOOTH MUSIC PLAYER: Mini cell phone can be used as a Bluetooth music player with clear sound, and can also be hung up as Bluetooth headphones. LOW RADIATION: Mini button phone radiation rate is 1/7 lower than the general smart phone, it is the best phone to protect pregnant women and babies from signal radiation. GSM BAND: Smallest phone is suitable for GSM 850 900 1800 1900MHz ( 2G, 3G, 4G, 5G Sim Cards are available, but must support 2G GSM Frequency).