Mini Wireless Bluetooth Speaker 2 in 1 Earphone TWS Subwoofer Stereo Hands-Free Multi-Function / TF Card / FM

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Description Reviews

Speaker Specifications:Wireless: V5.0
Support: L2CAP/A2DP (AVCTP/AVDTP/AVRCP),
Can receive audio signals and control audio equipment.
Supports HSP/HFP (Hands Free Profile).
Built-in microphone device, support hands-free phone calls
Working distance: 30 feet
SNR: Greater than 95db
Earplug Specifications:
Wireless version: V5.0
RF Transmission: Class 2
Transmission range (HZ): 2.402GHZ-2.480GHZ
Transmission distance: 10M
Working voltage: 3.0V-4.2V
MIC sensitivity: -42dB
Frequency (HZ): 50HZ-20KHZ
Battery: 3.7V500mAh Playing time (70% volume): 2.5 hours
Support profiles: HFP, A2DP, AVRCP
Charging time: 2.5 hours
Speaker Driver: 42mm
Power: 4Q/5
Frequency Response: 120Hz-20KHz
Unit size: 98Lx98Wx38H mm
Charging: 5V/500mA
Standby time: 120 hours
Playing time (70% volume): 2 hours
Talk time: 2 hours
Charging time: 1 hour
SNR:Greater than 95dB
Battery capacity: 40mAh (each earbud)
Colour:red/black/green/blue/White
Material:ABS

Package Contents:
1 x 2 in 1 earphone
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.