Color: Black/White
Bluetooth chip: BES2700
Bluetooth version: 5.3
Bluetooth codecs supported: AAC/SBC/LDAC Headphone
output: 3.5mm
Dimensions: About 55x19x14.6mm (with back clip)
Weight: About 13g
Charging time: <1.5 hours
Battery life: About 15 hours (AAC), about 8.5 hours (LDAC)
Output power 1: L+R≥45mW+45mW (16Ω, THD+N<1%)
Output power 2: L+R≥30mW+30mW (32Ω, THD+N<1%)
Frequency response: 20Hz~45kHz: Attenuation<2.3dB
SNR: ≥101dB (A-weighted)
Noise floor: ≤8uV (A-weighted)
Output impedance: PO≤0.5Ω
THD+N: <0.008% (1kHz/-3dB@32Ω)