Q39 AI Real-Time Translation Headphones 140 Languages Instant Voice Translator Earbuds Ear Hook Noise Cancelling Headphone

Q39 AI Real-Time Translation Headphones 140 Languages Instant Voice Translator Earbuds Ear Hook Noise Cancelling Headphone
 

Bluetooth version: 5.4 version Bluefin 5656C3

[Speaker] 14.2mm composite film speaker

Wireless frequency: 2.4GHz

Supported protocols: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3

Transmission distance: 15 meters (line of sight)

Battery capacity: earbuds 40mAh; charging case 300mAh

Playback/talk time: about 6-8 hours

Charging time: about 1 hour

Charging voltage/current: 5V/1A

Standby time: 360 hours

Speaker impedance: φ13MM 32Ω

Microphone sensitivity: -42Db

Operating temperature: -10-50℃

Water resistance level: IPX5 life waterproof

Material: ABS/plated