For Apple Watch Series 8 45mm 308mAh Li-ion Battery Tag-For Letv 2x RCA: Audio(L/R)

2x RCA: Audio(L/R)

Weight: 545g (without battery)

Adjustable elastic webbing

13) Recording quality: High

Alpha 7S III / ILCE-7SM3 (A7S III)

For Apple Watch Series 8 45mm 308mAh Li-ion Battery Tag-For Letv 2x RCA: Audio(L/R)1. Li ion battery for Apple Watch Series 8 45mm 308mAh 2. Best replacement for the original battery with comparable standby and talk time 3. The Li ion battery provides excellent continuous power sources to your device 4. Use the authorized charger only 5. If you do not use the battery for a long time, please put it in a dry and cool place and make it full charged once every three months 6. Compared with Nickel Cadmium battery, the Li ion battery has