Specifications:
Name: Bluetooth Wireless Transmitter
Bluetooth Version: V5.3
Battery Capacity: 300mAh rechargeable battery; up to 21 hours of runtime on a full charge; requires ~2 hours for full recharge
Connection Range: Over 10 meters with stable transmission
Audio Compatibility: Supports A2DP, AVRCP, HFP, HSP, and AUX audio input
Material: Premium metal frame with stylish and sturdy construction

Features:
- Wide Device Compatibility: Equipped with a dual 3.5mm adapter, it connects effortlessly to airplane systems, home TVs, treadmills, iPads, and more-all equipped with AUX or 3.5mm output ports. Pair with Bluetooth headphones and speakers for an enhanced audio experience across diverse settings.

- Advanced Bluetooth Technology: Featuring Bluetooth V5.3, this transmitter offers seamless connectivity and low audio latency, ensuring synchronized sound for music, movies, and gaming across compatible devices.

- Dual Headphone Connection with LED Indicators: Connect two Bluetooth headphones or speakers simultaneously, making it ideal for sharing audio with others. Bright and engaging LED atmosphere lights complement the user experience.

- Extended Playback Time: A full charge delivers up to 21 hours of uninterrupted use, accompanied by a convenient battery indicator light. Its efficient energy design automatically powers off after five minutes of idle time to preserve battery life.

- Sleek and Sturdy Build: The transmitter's elegant metal design radiates sophistication, while its sturdy construction ensures reliable performance in various environments, from airplanes to gyms.

Package Included:
1 x Bluetooth Transmitter
1 x 3.5mm Dual Adapter Cable
1 x USB Charging Cable
1 x User Manual