FiiO UTWS3

Bluetooth chip: QCC3020

Bluetooth version: 5.0

Independent Amplifier Chip: TPA 6140A2

Output Power: 38mW (16Ωload) – 25mW (32Ωload） 

Noise:＜8μV 

THD+N:＜0.06%

SNR: 100dB

Output Impedance: approx. 0.7Ω

Bluetooth Codec Support: SBC/AAC/aptX

Bluetooth Range: 10m

Unit Battery Life: TWS+ 7hs, without TWS+ 5.5h)

Battery Life: 30h (up to 5 times recharge from the 800mAh case)

Standby time: 650h 

Charging time: approx. 1.5h per ear unit, approx. 2.5h for charging case 

Output power: 25mW (32Ω), 38mW (16Ω) 

Charging connector: Type-C 

Dimensions: 93.5×71.1×34.6mm

Weight per ear unit: 6.5g (without earphones) 

Weight total: 125.5g