Audifono Bluetooth Individual, version 4.1, tamaño 50 x 15 mm

1. Bluetooth version: V4.1EDR

2. Support A2DP V1.3 AVRCP V1.5

3. Supports HFP V1.6 and HSP V1.2

4. Support SPP protocol

5. Integrated 48MIPS dual MAC DSP processor

6. Built-in charging IC

7. Battery capacity of charging bin: 50mAh

Single ear style  50*15MM   Material: ABS    Color: black white     Each in a opp bag"