Capacity: 520mAh. 1 pcs 3.85V 520mAh Battery and Tools.
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This has 3.85V and 70MAH, providing a high performance and a long lasting battery life. We are here to deal with any problems/issues and aim to solve them.
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Also protect the earphone from the scratch, dust or collision. The ear buds and earphone box are not included. Made of silicone material, soft and durable. Suitable for Sony WF-1000XM3/ WF-1000XM4 wireless earphones.
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Model:Z55H(1254). 2 Z55H(1254) battery. Sony WF-1000XM4 Bluetooth Headset. Case battery. 1 Case BOX 520mAh battery. Battery Size:12 5.4mm.
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Sony WF-1000XM4 Wireless Earbud. Material: Genuine leather.
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Model:Z55H(1254). Sony WF1000XM4 Bluetooth Headset. 1 Z55H(1254) battery. Battery Size:12 5.4mm.
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