 services = await client.get_services()

service 1 00001800-0000-1000-8000-00805f9b34fb Generic Access Profile
  characteristic 2 00002a00-0000-1000-8000-00805f9b34fb Device Name ['read']

service 16 49535343-c9d0-cc83-a44a-6fe238d06d33 Unknown
  characteristic 17 49535343-aca3-481c-91ec-d85e28a60318 Unknown ['write', 'notify']
    descriptor 00002902-0000-1000-8000-00805f9b34fb (Handle: 19): Client Characteristic Configuration

service 80 49535343-fe7d-4ae5-8fa9-9fafd205e455 Unknown
  characteristic 81 49535343-1e4d-4bd9-ba61-23c647249616 Unknown ['write', 'notify']
    descriptor 00002902-0000-1000-8000-00805f9b34fb (Handle: 83): Client Characteristic Configuration
  characteristic 84 49535343-8841-43f4-a8d4-ecbe34729bb3 Unknown ['write-without-response', 'write']
  characteristic 86 49535343-4c8a-39b3-2f49-511cff073b7e Unknown ['write-without-response', 'write', 'notify']
    descriptor 00002902-0000-1000-8000-00805f9b34fb (Handle: 88): Client Characteristic Configuration

service 89 0000180a-0000-1000-8000-00805f9b34fb Device Information
  characteristic 90 00002a29-0000-1000-8000-00805f9b34fb Manufacturer Name String ['read']
  characteristic 92 00002a24-0000-1000-8000-00805f9b34fb Model Number String ['read']
  characteristic 94 00002a25-0000-1000-8000-00805f9b34fb Serial Number String ['read']
  characteristic 96 00002a27-0000-1000-8000-00805f9b34fb Hardware Revision String ['read']
  characteristic 98 00002a26-0000-1000-8000-00805f9b34fb Firmware Revision String ['read']
  characteristic 100 00002a28-0000-1000-8000-00805f9b34fb Software Revision String ['read']
  characteristic 102 00002a23-0000-1000-8000-00805f9b34fb System ID ['read']
  characteristic 104 00002a2a-0000-1000-8000-00805f9b34fb IEEE 11073-20601 Regulatory Cert. Data List ['read']