Home / For Sale / Appliances
Report Abuse | Email this Ad    Bookmark and Share Share
Post# A245646

Wireless Bluetooth earphones with charging box and built-in mic (USA, Other Countries)

Features and specifications:

Specifications:

• Bluetooth chip: CSR64110 V4.1 version

• Receiver distance: 10 meters

• Operating frequency: 2.402 – 2.480 GHz

• Adjustment method: GFSK, TT/4 DQPSK, 8DPSK

• Signal to noise ratio: > 75 dB

• Distortion: <1%

• Charge input voltage: DC 5 ± 0.25 V

• Battery specifications: 3.7 V/45 mAh

• Charging time: ≤2 hours

• Microphone sensitivity: – 42 ± 3DB

• Low voltage tip: 3.3 V

• Speaker specifications: 16Ω ± 15%

• Continuous playing music time: ≥1.5 hours

• Standby connection time: ≥20 hours

• Working current: ≦25mA (the greater the volume the greater the current)

• Quiescent current: ≦5uA

• Supports A2DP decoding

• Supports simple pairing

For More Details Please Visit: https://ebrandbay.com/buy-true-wireless-bluetooth-earphones-stereo-bin-aural-sports-earbuds-built-in -microphone-with-chargeable-mini-box-online/ » »



It is NOT ok to contact this poster with commercial interests.

Bookmark and Share Share
26 hits


Contact this User: 
 
Your email: *
Message: *
Attachment:
The following file types are not allowed: exe, com, bat, vbs, js, jar, scr, pif
Maximum file size: 200KB
Security Code: *
Enter the code shown above into this textbox