Telaero TWS Wireless Bluetooth Earbud Mini Earbuds Wireless Bluetooth Invisible Headphones High Quality Sound Extenal Battery

Description

Features： Bass extraordinary, 3D surround Automatically connect back Power display Multipoint connection is divided into two DSP and CVC6.0 intelligent noise reduction Answer /hang up /reject the call Play /pause music Song swift Voice call channel conversion (handset and Bluetooth headset switch between) Overcharge and over discharge protection Charging warehouse can be used for emergency power supply. Specification: Bluetooth Version: V4.1+EDR Bluetooth Solution: ATS28XX Frequency Range: 2.4GHZ-2.480GHZ Charging Port: Micro USB(mini 5pin) Output Power: 0.09W Output Unit: Φ8mm speaker Charging Time of TWS headset: ＜40min Charging Time of charge box: ＜2h Transmission Distance: ＜10m Charging Current: 1A Input Voltage: 4.8-5.5V Talking Time: Up to 2.5h in 75DB Battery of TWS headset: Li-polymer battery 40mAh x2 Battery of charge box: Li-polymer battery 1500mAh Size of TWS headset : 26*16*25 (mm) Size of charge box : 60*60*30 (mm) N.W.: TWS 4g x2 Box:56g G.W.: 123g Package: 1*Pair of Headsets 1*USB Wire 3*Pairs Of Ear Tips