Hot selling new tws 5.0 wireless bt headset earphone for powerbeat pro wireless earphones b11 wireless earbuds Wireless Earphones
Model: B11
Scheme: AB1536
Color: Black
Bluetooth version: V5.0 + EDR
Horn: Φ 10mm 16 Ω 96dB ± 2dB
Audio format: MP3 SNR: ≥ 80dB Battery (compartment)
capacity: 40mAh / 500mah
Music time: about 4 hours
Talk time: about 4 hours
Standby time: about 300 hours
Wireless charging time of battery compartment: about 3 hours
Transmission range: over 10m
Voice prompt: English
Noise reduction: CVC 6.0
Support protocol: A2DP / AVRCP / HFP / HSP