Features:- >Latest Bluetooth V5.2 connectivity. >Qualcomm QCC3040 chipset. >Individual amp section. >AptX/SBC/AAC wireless transmission codecs. >Swappable connectors. >Super long battery life. >Qualcomm cVc 8.0 noise cancellation technology microphones. >Aluminum alloy touch button smart control. >Modular charging+storage case. >Water and sweat-resistant nano-coating. TRN BT30 is an upgrade to the highly-acclaimed BT20s Pro TWS Bluetooth adapters. To ease our usage, TRN BT30 is loaded with advanced features such. as Bluetooth V5.2 connectivity, Swappable Connectors, Qualcomm QCC3040 Bluetooth chip, and even an individual amp section. The individual amp section produces powerful thrust with the pair to power your demanding IEMs with ease. Versatile & Modular:- The biggest feature that makes the TRN BT30 stand out is its ultimate versatility. The pair has swappable connector options allowing the users to switch between MMCX/0.78mm 2-pin/0.75mm 2-pin connector as per their requirements. Please note that only one pair of connectors will be included in the package, the other two have to be bought separately. Advanced Qualcomm QCC3040 Bluetooth Chip For Smooth Wireless Connection:- TRN BT30 features Qualcomm s latest QCC3040 Bluetooth processor chip that provides the latest Bluetooth V5.2 connectivity with high-resolution AptX wireless transmission codec support. The latest Bluetooth V5.2 connection is more stable, and faster than the Bluetooth V5.0 connection. Enjoy seamless wireless connection with low signal delay and lag with the TRN BT30. Independent Amplifier Architecture:- TRN has designed the BT30 TWS adapters with an independent amp architecture. It produces enough juice to drive demanding sets with ease and make them sound their best. They have an output power rating of 42mW@16Ω. Qualcomm s cVc 8.0 Microphone:- TRN BT30 has a microphone that features built-in Qualcomm cVc 8.0 noise cancellation technology. It effectively reduces ambient background noises when on the call and transmits your voice with great clarity. Enjoy Music Full Day With Long Battery Life:- You simply don’t have to worry about the battery draining out quickly with the TRN BT30. The pair has a super long battery life of up to 6.5 hours on a single charge for the earpieces. With the charging case, the pair can play music non-stop for up to 20 hours straight. Technical Specifications:- >Bluetooth Format: V5.2. >Effective signal range: Up to 15m. >Type-C charging socket. >Earpiece battery capacity: 80mAh(each earpiece). >Charging case battery capacity: 700mAh. >Playback time: up to 6.5 hours on a single charge, up to 20 hours with charging case. >Charging time(earphones): 1.5-2H. >Charging time(charging case): 2.5-3H.