1)Bluetooth solutions : JL7016

2)Support Bluetooth profile: HFP A2DP  AVCTP AVRCP AVDTP GAVDP

3)Horn rated output power: 11mw

4)frequency response: 20HZ～20kHZ

5)Speaker type: 1712

6)MIC: (-32dB ~ -25dB)

7)Battery: 500mA/75mA

8)Music time: 6h（60-80% Volume）

9)Talk time: 5.5h

10)Charging input criteria: Type-c  USB  Charging case：DC-5V/1A 

11)Standby time: 2000H（The OWS are in the case）

12)Charging time: 1.5-2h