Bluetooth Headphones - FIIL-Original T1 Lite Wireless Bluetooth 5.2TWS Noise Cancelling Waterproof And Sweatproof IPX5 Sports In-Ear Headphones

Main Features

main feature:
*FIIL T1 Lite True Wireless Headphones: BT 5.2, 32 hours battery life, ipx7 waterproof.
*The key chip of FIIL T1 Lite was updated recently.
It supports BT 5.2 combined with FIIL polished antenna tuning technology.
* The wireless performance has been improved again, the headset connection speed is faster, and the transmission of sports music is more stable.
* IGRS 2.0, out of the box IGRS free operation.
* Win 3.0, listening to songs and videos does not freeze.
* In-depth optimization of short videos, from the four aspects of connection, battery life, sound insulation, and comfort, to provide all-round hearing protection for short video lovers.
* Dual host, what you see is what you get, ultra-low latency.
* 32 hours battery life with only 1 charge per week.
* One-key playback, convenient operation at your fingertips.
* 4 grams, no-load wearing experience.

Specification:
Bluetooth compatible version: BT 5.2 Transmission distance: >10 meters
Support Bluetooth audio decoding: AAC, SBC
Single battery life: 7 hours 6 charging box battery life: > 24 hours
Battery Capacity: Earbuds (~40mh), Charging Case (~400mAh, 3.7V)
Charging time: about 50 minutes for earphones, about 1.5 hours for charging case (with cable).
Horn size: 6.1mm custom composite diaphragm
Speaker Frequency Response: 15Hz ~ 22khz Speaker Sensitivity: 95dB5 SPL @ 1mw Speaker Distortion: <3% @="">

packing list:
1X Has Large T1 Lite Headphones
1X convenient charging case
1 Type-C charging cable 1 Quick Operation Guide 1 User Manual