BG-2021 Bicycle Front Light 4 In 1 Mobile Phone Holder Horn Light Mountain Bike Front Light, Colour: 4000 MAH Blue Junyue comfortable and not stuck

comfortable and not stuck

7V battery

Thickened gold-plated contacts

Product net weight: 226g

BG-2021 Bicycle Front Light 4 In 1 Mobile Phone Holder Horn Light Mountain Bike Front Light, Colour: 4000 MAH Blue Junyue comfortable and not stuck1. 4 in one, bicycle light + mobile phone holder + speaker + mobile power bank 2. 130 decibel wire controlled speaker, 5 sound modes, long press for 3 seconds to switch sound effects 3. The lamp holder can be rotated and adjusted up and down by 45 degrees 4. High density sponge pad at the bottom + anti slip silicone embedded on both sides, shock absorption and anti slip, no damage to the phone 5. IPX4 life waterproof, ABS sealed shell, rainwater is