HRD-D501，耳挂式数显款，三色可选
HRD-D801，耳挂式数显款，三色可选
HRD-D202，耳挂式，数显款，四色可选
HRD-203，耳挂式，数显款，五色可选
HRD-JT05，三色可选，耳挂材质两种选择
HRD-JT03，耳挂式，双色可选，数显
HRD-JT10皮纹款
HRD-JT01，数显款，三色可选
HRD-D88，耳挂式数显款，双色可选
HRD-D111,双色可选
HRD-D891，耳挂式数显款，三色可选
HRD-D991，耳挂式数显款，双色可选
