Just use the referral link below during a new Tello account signup and we each get a $10 Tello credit. Referral code: P3SHDX9Q and combine the referral with this 10% off code that you may redeem for the 1st month only at checkout: 10OFFAFF Just use the referral link below during a new Tello account signup and we each get a $10 Tello credit. Referral code: P3SHDX9Q and combine the referral with this 10% off code that you may redeem for the 1st month only at checkout: 10OFFAFF