The remote control is a 7-button detachable design. The fill lights include cold light, warm light, and neutral light with 3 LED color temperature lamp beads. The lamp diameter is 8 cm. The remote control supports USB charging. The aluminum alloy shaft features an umbrella keel design and a non-slip silicone pad for enhanced stability. Compatible with and Android mobile phones. Specifications: Maximum extension length: 175 cm Mobile phone clip distance: 65–99 mm Material: ABS + Aluminum alloy Input voltage: 5 V Remote control battery capacity: 80 mAh Fill light battery capacity: 120 mAh Bluetooth version: BLE 5.0 Working distance: 10 m Lamp bead specification: LED 2835, 30 pcs Light color temperature: White light, Warm light, Neutral light Brightness settings: Three color temperature modes Package included: 1 x Selfie Stick 1 x Charging Cable 1 x Remote Control 1 x English Instruction Manual Other items not included