Included: 1 X Rapid 3-Channel Charger, 1 X AC adapter. Battery is not included! | Specifition: Input DC 12V 2A/Type-C 5V 2.4A; Output 8.4V 2000mA(x1); 8.4V 1000mA(x2); 8.4V 650mA(x3) | Innovative Design: Allowing for charging 3 or 2 or 1 batteries at the same time by Included AC adatper or by Type-C input with wall charger, car charger, power bank (Type-C cable,wall charger, car charger, power bank not inlcuded) | Compatibility: Each charging port can works for Sony NP-F550, NP-F750, NP-F970 | 100% Safety Guarantee: Built with multiple circuit protection (over-charging, short-circuit, high-temperature, and surge protection), and high-quality, fire-resistant construction. 1 Year warranty and 24 Hours friendly customer service.

[BT is Everywhere] Perfect for non-Bluetooth device/home stereo system with 3.5mm aux port to be Blutooth enabled. As a Bletooth transmitter (TX Mode), it can turn a non-Blutooth TV, PC, MP3 / MP4 into Bletooth ones. As Bletooth receiver (RX Mode), it is ideal for Home Sound System. | [Aptx LL Low Latency] With improved chipset you can enjoy higher quality and it costs less time during transmission i.e. aptx low latency class. | [Auto Reconnect] Just turn on the Bletooth of your phone first and turn on the Bletooth receiver then the Bletooth Receiver can be automatically paired. | [Built-in Mic for Safer while Driving] Adopted CSR chip for providing more stable and faster transmission which can represent a clear audio performance. Built-in Mic makes driving safer that you just press the answer button to answer or hang up your phone calls while driving. | [Easy to Use] The 2 in 1 Bletooth Receiver can play continuously even while charging. Built-in battery for up to 8 hours-always enjoy your favorite wireless content,and if you have any pre-sales or after-sales issues, please feel free to tell us, Megadream take customers' satisfaction as our nice reward.