TRN BT3S Pro Bluetooth Neck-type Replaceable Bluetooth Upgrade Cable

• Premium Qualcomm Bluetooth Chip: TRN has equipped the BT3S pro with Qualcomm’s advanced QCC3040 Bluetooth signal processor chip. It provides the latest Bluetooth V5.1 connectivity with Apt-X Hi-Res wireless transmission codec support. The pair provides a smooth, lag-free experience for its users with ultra-low signal delay and a stable connection with the source device. Support SBC/AAC/aptX/aptX HD audio codec format.
• Magnetic Charging Design, Long Battery Life: BT3S Pro has a more convenient magnetic charging design. One simply doesn’t have to worry about the battery draining out with the  BT3S pro. The pair has a super long battery life of up to 110 hours on a single charge with the earpieces.
• Crystal Clear Voice Transmission with Qualcomm cVc 8.0 Technology: BT3S Pro has a microphone that has 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.
• One-Touch Smart Control: Both the left and right modules have an aluminum alloy button for smart touch support. It can be used for multiple media controls such as play/pause, previous/next track, pickup/hangup call, and more.
• Neck-Type Replaceable Design: TRN BT3S Pro is a replaceable and pluggable Bluetooth upgrade cable. The purchase match only includes one plug. If you need other plugs, you need to purchase them separately.

Specification: