Operating range 1000m for two people ,2000m for group intercom. Standby time Up to 700 hours Talk time Up to 30 hours Charging time Approximately 2.5 hours Battery Type Rechargeable Li-Polymer Batteries Power Supply 5V,0.5A Charging interface TYPE-C interface Bluetooth 5.1 Previous page Next page 1 ONE-STEP networking 2 Bluetooth 5.1 3 Univerdal Connection 4 Noise Reduction Previous page Next page 1 IP65 Waterproof 2 Superior Battery 3 Music Sharing 4 Large keyboard Similar products FX Add To Basket Q1 Add To Basket Shark Add To Basket M1 Buying Options TCOM-SC Add To Basket TCOM-VB Add To Basket TMAX Add To Basket Customer Reviews — 3.5 out of 5 stars 10 3.5 out of 5 stars 10 — 4.3 out of 5 stars 340 4.3 out of 5 stars 148 4.0 out of 5 stars 107 Price £69.99£69.99 £69.99£69.99 £59.99£59.99 — £48.99£48.99 £46.99£46.99 £71.99£71.99 Battery Life 1100mAh 900mAh 900mAh 500mAh 300mAh 300mAh 570mAh Waterproof Yes Yes Yes Yes Yes Yes Yes Talk Time/Standby 30H/700H 28H/500H 28H/500H 15H/300H 10H/300H 10H/300H 17H/300H Compatible other intercom Yes Yes Yes Yes No No Yes Intercom Toggling 2-10 riders 2-8 riders 2-8 riders 2-6 riders 2-3 riders 2-3 riders 2-6 riders Interchangeable Micro-Phone Yes Yes Yes Yes Yes Yes Yes