Vnetphone V6 Blutooth Intercom

Product information : features: – bluetooth two-way intercom keeps you easily connected to your riding companion for conversation – noise suppression technology can provide best sound for both incoming and outgoing sound – up to pair 6 riders communication(but only 2 riders intercom at the same time) – compatible with all phones with bluetooth features – up to 8 hours talk time, 300 hours standby time specifications: – working voltage: 3.3v-4.2v – bluetooth: v3.0 +EDR – battery capacity: 530 mAh – intercom wireless transmission range: 1200m / 3900 ft – cellphone talk time: approx. 8 hours – standby time: approx. 300 hours – charging time: approx. 2.5 hours – temperature range: -40c – 60 c – gross weight: 220g -battery type: Li-Ion package includes: 1 x bluetooth receiver 1 x stereo earphone with mic 1 x USB charging cable 1 x helmet clip 4 x screw 1 x screw driver 1 x user manual .