Product Details

• Manufacturer: ATWO

• ✅Perfect design, versatile functions!
• ✅Upgraded AT251 by one level up,- Bluetooth 5.0 v, 6~8 hours of playback, Making a phone call using both sides of earphones. Universally compatible with any device, Comfy button control
• ✅More enhanced sound quality using a combo of Bluetooth and circuit improvement method, Experience more vivid sound using seamless Bluetooth 5.0 circuit improvement method.
• ✅Equipped with equalizing features that optimizes sound volume so that the highly balanced sound can be delivered from bass to highs.
• ✅Non-stop music playing lasts 6-8 hours on average Using storage box feature, music can be played for up to 40 hours.Improved circuit functions can lower battery consumption dramatically, the earphone can last longer even with the same weight and battery model.

Color:RedProduct SpecificationBluetooth version : v 5.0Supporting profiles : HSP / HFP / A2DP / AVRCPAudio decoding protocols : SBC / AACTX RF Output Power : Class2Connection coverage : average 10mFrequency range : 2.4Hz - 2.48GHz Earphone charging time : about 1 hourTime taken charging the charging case : about 2 hoursEarphone charging through the charging case : 4-5 timesMusic playback time : average 8 hours Continuous call time : average 9.5 hoursMaximum usage time : about 600 hours