RELIFE RL-071 Android Fingerprint Calibrator For HUAWEI XIAOMI OPPO Android Phone Optical Fingerprint Calibrator Tools

High-concerned chemical：None Material：Plastic Type：Combination Origin：Mainland China Model Number：RL-071,RL-071A,RL-071B Brand Name：RELIFE DIY Supplies：Electrical Function1：Fingerprint Calibrator Function 2：Optical fingerprint calibrator Function 3：Small and portable Function 4：High recognition rate real machine test Function 5：Suitable for HW/MI/OP/VI to solve the problem of fingerprints under the screen or poor input

High-concerned chemical: None Material: Plastic Type: Combination Origin: Mainland China Model Number: RL-071,RL-071A,RL-071B Brand Name: RELIFE DIY Supplies: Electrical Function1: Fingerprint Calibrator Function 2: Optical fingerprint calibrator Function 3: Small and portable Function 4: High recognition rate real machine test Function 5: Suitable for HW/MI/OP/VI to solve the problem of fingerprints under the screen or poor input