◇◆□□■☆●◇▽▲☆□◆▽◆〇▽★◇▽ Wireless Version 5.3 Charge Box Earphone Split Wireless Design With Japanese Instruction Manual ⚫︎Product Model: AP28 ⚫︎Bluetooth Version: 5.3 ⚫︎Support Modes: SBC/AAC/MP2/MP3/MP4/WMA/APE/FLAC ⚫︎Bluetooth Distance: 1.5m ⚫︎Playback Time: Approximately 6 hours ⚫︎Call Time: Approximately 6 hours ⚫︎Wireless Phone Frequency: 2.4GHZ ⚫︎Charging Time: 1 hour ⭐️Good sound quality for general music listening (AAC compatible). ⭐️Warranty is invalid. ⭐️We ask for your cooperation with simple packaging and postal delivery. 01012026