NFC Wireless Bluetooth Audio Adapter

Brand Name: OEM Model Number: GTMR011 Place of Origin: Guangdong China (Mainland) interface: 3.5mm audio line Packaging & Delivery Packaging Detail: neutral packing or customized packing Delivery Detail: 15 days after receipt of the deposit Specifications NFC Wireless Bluetooth Audio Adapter Charging time: 2 hours,Working time: about 10 hours Complies with BT 3.0   NFC Wireless Bluetooth Audio Adapter  1. Complies with Bluetooth 3.0 (Optional version: BT 4.0/NFC)2. Powered by 5V DC3. Built-in rechargeable lithium battery (250 mAh)4. Charging time: 2 hours5. Working time: about 10 hours for BT V3.0; 11 hours for BT V4.0    Bluetooth  Music Receiver / New Design, Private Mould1.Bluetooth 3.0 (Optional version: BT 4.0/NFC)2.Support profiles: A2DP V1.23.Powered by 5V DC4. Transmission distance: no less than 10 meters5. Dimension:D21mm * H15mm6. 1 indicators flicker quickly when there is no connection. Blue light flicker slowly  after successful connection 7. 3 functional keys:    1 for MIC    1 is 3.5 mm audio output   1 for mini USB interface8. Built-in rechargeable lithium battery (250 mAh)9.Optional: NFC, Power adapter Color Box Packaging    SGTE Patent Certificates:      SGTE Factory Scene: