[Compatibility] Check the specifications on the back of your shaver, such as "5V-1A" or "Model QP2724". This charging cable is compatible with Norelco OneBlade models QP1924, QP2724, QP2824, QP2834, QP4530, QP4631, MG5910, MG5920, MG7910, MG9510, MG9520, Shaver 3600, and 3900 series. Additional compatible models include: S1016, S1118, S2306, S2308, S2313, S2318, S2508, S2509, S3108, S3109, S3208, S3242, S3243, S3341, S5832, S3530, S5831, S5835, S5836, S5880, S5588, S7388, S7399, S7832, S7836, S7837, S7885, S7887, S8055, S8850, X3001, X3052, X5001, X5002, X5003, X5004, X5005, X5006, X5009. Please note: The following models are not compatible: QP2520, QP2630, HQ8505, HQ850, HQ840, QP6520, QP6510, BG7030, QP6531, QP6530, S9987, BT5511, S1015. This cable is designed for 5V input only and is not suitable for 15V, 8V, or 4.3V series devices. To protect your device, do not use the shaver while charging. [Travel Size] The charging cable is compact, lightweight, and easy to carry in your bag or pocket. Ensures fast and stable charging. Compatible models: QP2724/90, QP2834/70, QP1924/70, MG9520/50, MG9520/15, BT3238/15, MG7950/15, MG5910/49, X5005/05, X5006/85. Color: Black. Material: PVC. Package Contents: 2 x Shaver Charger Cords. Note: Only the items listed above are included. Other products are not included. Due to lighting and display differences, the actual color may vary slightly from the image. Measurement may vary by +/- 1-3 cm.