diff --git a/README.md b/README.md
index 2f3a45d..4c7cac3 100644
--- a/README.md
+++ b/README.md
@@ -18,14 +18,17 @@ Relays just push the signal further, they sit on your roof or in other high plac
 
 ## Connector
 A connector lets you use the mesh network over bluetooth, they would be somewhere in your house or in your pocket.  
-**Cost:** $60.30
+**Cost:** $33.84
+**Cost (with optional parts):** $60.30  
 ### Parts
 - Raspberry Pi Pico WH ($11.90) | [Buy](https://core-electronics.com.au/raspberry-pi-pico-wh.html)
 - SX1262 LoRa Node Module for Raspberry Pi Pico (comes with antenna) ($21.94) | [Buy](https://piaustralia.com.au/products/sx1262-lora-node-module-for-raspberry-pi-pico-lorawan-915mhz)
-- TP4056 Charger ($2.11) | [Buy](https://www.amazon.com/18650-Board-TP4056-Module-Protect/dp/B09SWBM31Z?crid=C8N1XC4HLDXF&dib=eyJ2IjoiMSJ9.Ucrx7MAXbCG7TEifdeu7RmSnK3LGRgsxnNN2Vvbzxt8PDRbYg_8aqnR4aTsyQpZx2CcgioGKLXpBZ_tNYS2AlUP4XybzGQ0zI2LGu4bn-GBb5kZTp3F0gEpDL1jiQkanKi1jxQv5jR0kTFtn432DA38uKen0RL37BQjW0P4jxGOHfKF6IPB4myUbQ9VcP0-BnH9qRUvGoJzAtzP71FoQOVjD0ZweFCZ9zLc7fCa7iXw.C08ESSiAZHdEtUpxkY-RoC8xiG_Di4Q_aIVbzopsJXM&dib_tag=se&keywords=TP4056&qid=1772238259&sprefix=%2Caps%2C263&sr=8-1)
+- Any way to program and flash the Pico, whether thats USB or another way.
+
+### Optional parts if you want it to be portable:
 - 18650 rechargable battery 3200mAh 3.7V ($19.95) | [Buy](https://www.jaycar.com.au/18650-flat-top-rechargeable-li-ion-battery-3200mah-3-7v/p/SB2622)
 - 18650 battery holder ($4.40) | [Buy](https://www.jaycar.com.au/single-18650-battery-holder/p/PH9205)
-- Any way to program and flash the Pico, whether thats USB or another way.
+- TP4056 Charger ($2.11) | [Buy](https://www.amazon.com/18650-Board-TP4056-Module-Protect/dp/B09SWBM31Z?crid=C8N1XC4HLDXF&dib=eyJ2IjoiMSJ9.Ucrx7MAXbCG7TEifdeu7RmSnK3LGRgsxnNN2Vvbzxt8PDRbYg_8aqnR4aTsyQpZx2CcgioGKLXpBZ_tNYS2AlUP4XybzGQ0zI2LGu4bn-GBb5kZTp3F0gEpDL1jiQkanKi1jxQv5jR0kTFtn432DA38uKen0RL37BQjW0P4jxGOHfKF6IPB4myUbQ9VcP0-BnH9qRUvGoJzAtzP71FoQOVjD0ZweFCZ9zLc7fCa7iXw.C08ESSiAZHdEtUpxkY-RoC8xiG_Di4Q_aIVbzopsJXM&dib_tag=se&keywords=TP4056&qid=1772238259&sprefix=%2Caps%2C263&sr=8-1)
 
 # Setting up your device
 idk yet haven't coded it lmao :sob:
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