Name: TWS Bluetooth headset

Plan: Luoda AB1536

Colour: Black

Model: B11

Bluetooth version: V5.0+EDR

Speaker: Ø10MM 16Ω 96dB±2dB

Audio format: MP3

S/N ratio: ≥80db

Battery (warehouse) 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: more than 10 meters

Voice prompt: English

Noise reduction: CVC 6.0

Support agreement: A2DP/AVRCP/HFP/HSP

"Functions: LED display, wireless charging, automatic pairing, magnetic return to the warehouse, binaural direct connection, regardless of master and slave, automatic return connection, dual MIC noise reduction, echo cancellation, caller number, last number redial, power Display, can be used independently with one ear