Bluetooth version: BT 5.3

Bluetooth chipset: ATS2853

Bluetooth audio decoding: MP3, WAV, APE, FLAC, WMA, SBC

Operating distance: ≥15M (iPhone), TWS ≥10m

Control method: Physical buttons

Bluetooth antenna: PCB

Speaker driver: Φ65mm 6Ω 20W x 1 / Φ40mm 4Ω 8W x 2

Maximum output power: 2*4.8W+15W

Frequency range: 50HZ-20KHZ

Signal-to-noise ratio: ≥80dB

Battery: 7.4V 2000mAh

Call duration and music playback time:

Approximately 2.5-3 hours (100% capacity, California hotels)

About 6-6.5 hours (50% capacity, California hotels)

Charging port: Type C

Charging time: approximately 3-4 hours

Waterproof: IPX4

Size: H216mm*¢78mm

Weight: 880g±50g