1. ESP Series Tools

ESP series Flash download tool 3.6 (S2 is not supported)[Download link]

http://doc.8ms.xyz/attach_files/hardwaremanual/939

ESP series Flash download tool 3.8 (supporting S2)[Download link]

http://doc.8ms.xyz/attach_files/hardwaremanual/938

ESP series RF test tool [Download link]

http://doc.8ms.xyz/attach_files/hardwaremanual/937

Programming guide

http://doc.8ms.xyz/attach_files/hardwaremanual/963

2. Offline Voice Tools

Online flash tool for offline voice modules[Download link]

http://doc.8ms.xyz/attach_files/hardwaremanual/943

Offline flash tool for offline voice modules [Download link]

http://doc.8ms.xyz/attach_files/hardwaremanual/940

3. Wireless-Tag’s Bluetooth Programming and Debugging Tool

WT5105 Bluetooth Programming and Debugging Tool [Download link]

http://doc.8ms.xyz/attach_files/hardwaremanual/942

Instructions for WT5105 Bluetooth Programming and Debugging Tool [Download link]

http://doc.8ms.xyz/attach_files/hardwaremanual/941