FEATURES True wireless earbuds in tones to complement you. • 35+ hours Bluetooth® playtime • 9+ hours in each earbud• Dual connect either earbud• 15% smaller fit• Customize your sound + experience via JLab App • Be Aware Mode for safe listening PACKAGE INCLUDES • GO Air Tones + True Wireless Earbuds• Charging Case w/ Integrated USB Charging Cable• 3 Sets of Gel Tips: Small, Medium, and Large• JLab Two Year Warranty Download User Manual SPECIFICATIONS AUDIO• Speaker: Φ6mm Dynamic driver• Output: 103+/-3dB• Microphone: MEMS -42dB+/-3dB• Frequency Response: 20Hz-20kHz• Impedance: 16Ω BATTERY• Battery Life: 9+ hours in each earbud• Total Playtime: 35+ hours total• Standby: 60+ hours• Input Power: 40mA• Earbud Battery: 43mAh lithium polymer• Earbud Charge Time: 2.2 hours (in case)• Charging Case Battery: 350mAh lithium polymer rechargeable• Case Charge Time: 2 Hours• Charge Plug: USB-C • Fast Charge: 1 hour of playtime in 10 minutes BLUETOOTH• Version: Bluetooth 5.1• Range: 30+ ft.• Protocols: HSP / HFP / A2DP /AVRCP• Codecs: SBC / AAC GENERAL• Weight: 35.4g (earbuds + case), 3.7g per earbud, 27.5g charging case• IP Rating: IPX4 (earbuds only)• Warranty: 2 year warranty