X4T TWS Bluetooth Stereo Earphone + 5200mAh Charging Box with USB and Wireless Charging – Black

• Wireless binaural stereo, left and right ear channel separation, HiFi sound

• Left and right ears can be used separately (mono), can also be used in pairs (stereo)

• The 5200mAh charging box can charge your mobile phne by USB and wireless charging

• Diameter of only 18.5mm, super mini

• CSR Bluetooth solution, dual-mode Bluetooth version 4.2, using 2.4GHZ Bluetooth band

• Left and right ears are built-in 85mAh exclusive rechargeable lithium battery

• Dedicated magnetic charging base, built-in 5200mAh polymer lithium battery

• Endurance ability: single ear continuous listening to songs up to 6-7 hours, two ears continuous listening up to 4-5 hours

• Built-in high sensitivity (-38db) microphone

• Built-in CVC6.0 noise cancellation technology to provide a quiet call effect

• It can connect two mobile phones at the same time

• Battery voltage real-time monitoring, low voltage warning, ultra-low voltage automatic shutdown protection 

Specifications:

• Model: X4T

• Bluetooth version: 4.2

• Bluetooth range: 10-15m

• Frequency range: 2.4GHz

• Earbuds battery capacity: 85mAh 

• Charging case battery capacity: 5200mAh 

• Working time: one for 6-7 hours, two for 4-5 hours

• Standby time: one for 120 hours, two for 60 hours

• Charging time: 2 hours

• Support: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/DI1.3

• Charging voltage: 3.7V

• USB output; 5V/2A

• Wireless charging output: 5W (FOD is not supported)

Compatible with:

• iPhone XS Max/XS/XR/X/8/8 Plus

• Samsung Galaxy Note 8/S8/S8 Plus

• Other iPhone Samsung Huawei LG etc. Bluetooth-enabled devices