A:Answer Hi BW,
Thank you for reaching out and taking interest if the Galaxy Buds 2 can be charged wirelessly. To answer your question, yes, you're able to charge them wirelessly and through Powershare as well from your phone.
Please visit this link for some helpful tips:
https://www.samsung.com/us/support/answer/ANS00047798/
Use Wireless PowerShare on your Galaxy device:
https://www.samsung.com/us/support/answer/ANS00082564/
Please see its user manual under Page 5-8 for further instructions:
https://downloadcenter.samsung.com/content/UM/202108/20210817072111129/WEA_R177_EN_UM_UDJ_071521_FINAL_AC.pdf
Should you need more assistance, you may reach us via the following for immediate support:
1. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
2. Facebook Messenger: http://m.me/samsungsupport
3. Twitter: https://twitter.com/messages/compose?recepient_ id=18768513
Reference Number: 1144243497
Thank you for choosing Samsung. Have a great day!
^Chrystel