3.5 watt amplified bluetooth induction neckloop with magnetic earpiece

•     Frequency Range: 2400~2480MHz
•     Transmit Range: to earpiece<30cm / to cellphone<10 meter
•     Bluetooth Version: 2.1 with A2DP and EDR
•     Bluetooth Password: "0000"
•     Integrated Microphone: Yes
•     Battery Type: 320mah lithium rechargeable battery
•     Battery Life: Talking time 2.5 hours / Standby 120hours
•     Bluetooth 27x59x19mm / Neckloop D3 x L840mm / 24gram
•     Weight 120gram

What in the package:

•     1 Bluetooth loop
•     magnet earpiece kit (2 big, 2 small, 1 stick)
•     1 charger and cable