awei Y886 Portable TWS Bluetooth Speaker with Microphone

1. Bluetooth version: Jerry AC6921A V5.0
2. Supported Bluetooth protocols: A2DP 1.0 AVRCP 1.5 AVDTP 1.0 AVCTP 1.4 HFP 1.5
GAVDP 1.0
3. Channel system: 2.1 channels
4. Bluetooth operating frequency: 2402MHZ-2480MHZ
5. Speaker power: 60Wx1 10Wx2
6. Receiving sensitivity: less than -85dBm
7. Music time: 3-4H
8. Charging time: 5H
9. Battery: built-in 12000mAh large capacity
10. Power indicator: support 4-light power indicator
11. Bluetooth music: connect Bluetooth devices and support 2.1 channels
12. Waterproof level: IPX5
13. TWS (1+1 series): Two devices can be wirelessly connected in series to form a 2.0 Bluetooth speaker effect
14. Dimensions: 408x160x217mm