Bluetooth WiFi Network Adapter Card BCM94331PCIEBT4CAX for MacBook Pro A1278 A1286 A1297 2011 2012 Tag-Others Use time: continuous use for

Use time: continuous use for 10 hours

Signal-to-noise ratio: greater than or equal to 60dB

Front housing LCD frame bezel plate replacement for Xiaomi Redmi K40S / Poco F4

DTS HeadphoneX redesigned according to the needs of players

Can be fixed on a 1-4 cm panel

Bluetooth WiFi Network Adapter Card BCM94331PCIEBT4CAX for MacBook Pro A1278 A1286 A1297 2011 2012 Tag-Others Use time: continuous use for1. Bluetooth WiFi network adapter card BCM94331PCIEBT4CAX for MacBook Pro A1278 A1286 A1297 2011 2012 2. Replace your broken or unworkable part with a new one 3. Each item has been checked and in good condition before shipping 4. Completely fit and work 5. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts Specification: General Compatible