Mini Bluetooth HiFi Headphone Amplifier/Adapter/Adaptor, Smart Bluetooth Device,

• Type: Mini Amplifier
• Usage: Hi-Fi, AV, KTV System, Car, Computer,Earphone
• Used For: Civilian
• Tube Type: Transistor Amplifier
• Function: Post Amplifier, Amplifier Combined, Pre-amplifier
• Sound Channel: 3.1
• Model NO.: L3
• Output Number: 1
• Voltage: AC 110V
• Element Number: Push-Pull Amplifier
• Conductive Mode: AB
• Transport Package: by Cartons
• Specification: 60*18*14mm
• Trademark: xhn
• Origin: China
• HS Code: 8518400090
• Production Capacity: 50000 Pieces Per Month

Product Description

1. Bluetooth Version: Bluetooth 4.2
2. Transmission radius: 10m
3. Channel: Bilateral stereo dual channel
4. Transmission interface: 3.5 mm audio
5. Bluetooth Protocol: AVRCP A2DP HFP HFP
6. SNR: greater than 90dB
7. MIC sensitivity: positive and negative 36dB
8. Frequency response: 20Hz-20kHz
9. Use: Coaching
10. Input: 500mAh
11. Battery Capacity: 120 mA
12. Material: ABS + PC "

Color: White, Black