Megaphone Battery Specifications: 3.7 V - 220 MAH (with built-in lithium battery).
Remote control battery specifications: 3.7 V - 300 MAH (with built-in lithium battery).
Remote control frequency: 462.6875MHz
Remote Control Distance: Approx. 328.4 ft (100
Usage Time: Approx. 2 hours
Megaphone Charging Time: Approx. 30 minutes.
Remote Control Charging Time: Approx. 30 minutes.
Charging Method: USB (5V/1A)
Main Material: ABS
Net Weight: 1.2 oz (34.8 g) (megaphone), 1.6 oz (45.1 g) (remote)
Total Weight: 4.7 oz (137.8 g).
Product size: 5 * 5 * 2.8cm (megaphone), 15.3 * 5 * 2cm (remote), 21 * 2cm (banding), 35 * 1cm (extra small strap)
Packing Size: 7.7 x 3.9 x 1.6 inches (19.5 x 10 x 4
Package Contents:
1 x Broadcast Station
Megaphone x 1
2 x Straps
1 x Extra Small Strap
Instruction manual x 1
Charging data cable x 1
Packing Method: Boxed