Specifications:

• Working Time: Up to 15 Hours (depend on audio volume)
• Supported Protocol: A2DP, AVRCP, HFP, SPP HID, APTX.
• Size: 130mm * 100mm * 30mm
• Package: Yes
• Net Weight: 40g
• Model Number: 2 in 1 Bluetooth Transmitter and Receiver
• Compatibility: TV, Car, PC, MP3, DVD player.
• Charging Way: Micro USB 5V-200mA
• Built-in Battery: Polymer 350mAh
• Brand Name: OMESHIN
• Bluetooth version: Bluetooth v4.1
• Bluetooth Standard: Bluetooth v4.1
• Bluetooth Distance: Up to 10M(without any obstacle)
• 1: Can use the product normally while charging.